<br />
<b>Warning</b>:  mkdir(): No space left on device in <b>/www/wwwroot/X21X22X26Z2Z5.COM/func.php</b> on line <b>127</b><br />
<br />
<b>Warning</b>:  file_put_contents(./cachefile_yuan/qdlanxiansheng.com/img/18/8573d/c10e3.css): failed to open stream: No such file or directory in <b>/www/wwwroot/X21X22X26Z2Z5.COM/func.php</b> on line <b>115</b><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta name="baidu-site-verification" content="codeva-nllAd2DUUU" />
<meta name="360-site-verification" content="90e4e790e49d195b350f3186cf812183" />
<meta name="sogou_site_verification" content="3yB8lj8XIr" />
<meta name="msvalidate.01" content="79DD2D7696C818D20F580D7C3F08F580" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
    <meta name="renderer" content="webkit|ie-comp|ie-stand" />
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />
    <TITLE>低功耗气体探测器-固定式六合一气体报警器-山东瑶安电子科技发展有限公司</TITLE>
<META NAME="Description" CONTENT="山东瑶安电子科技发展有限公司(www.sdyaoandz.com)是低功耗气体探测器,固定式六合一气体报警器供应商,公司拥有独立自主的专业研发、生产、销售及售后团队,可提供一站式产品解决方案,业务范围涵盖工业气体报警器、粉尘浓度测量仪、扬尘监测系统三大板块,成功服务大中型企业3万余家,产品销往全国三十多个省、市、自治区,欢迎来电洽谈">
<META NAME="Keywords" CONTENT="低功耗气体探测器,固定式六合一气体报警器">
    <link type="text/css" rel="stylesheet" href="/skins/429504/css/common.css" />
    <link type="text/css" rel="stylesheet" href="/skins/429504/css/home.css" />
    <link type="text/css" rel="stylesheet" href="/skins/429504/css/swiper.min.css" />
    <script type="text/javascript" src="/skins/429504/js/jquery-3.6.0.min.js"></script>
    <script type="text/javascript" src="/skins/429504/js/swiper.min.js"></script>
    <!--[if !IE]><!-->
    <script type="text/javascript">new WOW().init();</script>
    <!--<![endif]-->
    <!--导航当前状态 JS-->
	<script language="javascript" type="text/javascript"> 
        var nav= '1';
    </script>
    <!--导航当前状态 JS END--> 
    <link rel="shortcut icon" href="/skins/429504/favicon.ico">
<script type="application/ld+json">
{
"@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld",
"@id": "http://www.sdyaoandz.com/",
"title": "低功耗气体探测器-固定式六合一气体报警器-山东瑶安电子科技发展有限公司",
"upDate": "2026-01-16T15:28:54"
    }</script>
<script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',432735) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js" integrity="sha384-rY/jv8mMhqDabXSo+UCggqKtdmBfd3qC2/KvyTDNQ6PcUJXaxK1tMepoQda4g5vB" crossorigin="anonymous">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/429504"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/429504"></script><script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
if (curProtocol === 'https') {
bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
}
else {
bp.src = 'http://push.zhanzhang.baidu.com/push.js';
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
</head>
<body style="background-color:#f5f8fb;">
<!--lq_Top 开始-->
<div class="lq_Top">
      <div class="lqTop_Main w1400">
    <div class="lq_Logo"> <a href="/"><img src="/skins/429504/images/logo.jpg" alt="山东瑶安电子科技发展有限公司" /></a> </div>
    <div class="lqTop_Tel"><span>24 小时销售热线</span>15628828075</div>
    <!--导航栏 开始-->
    <div class="lq_Nav"> 
          <!-- 控制menu -->
          <div class="nav_menu"> <span></span> <span></span> <span></span> </div>
          <!-- 菜单 -->
          <div class="nav_list">
        <ul>
              <li id="navId1"><a href="/">首页</a><em></em></li>
              <li id="navId2"><a href="/aboutus.html" rel="nofollow">关于我们</a><em></em></li>
              <li id="navId3"><a href="/products.html">产品中心</a><em></em> 
            <!--二级栏目--> 
            <!--<i></i>
                        <ul><li><a href="#"></a></li></ul>--> 
          </li>
              <li id="navId4"><a href="/news.html">新闻资讯</a><em></em></li>
              <li id="navId5"><a href="/article.html">技术文章</a><em></em></li>
              <li id="navId6"><a href="/order.html" rel="nofollow">在线留言</a><em></em></li>
              <li id="navId7"><a href="/contact.html" rel="nofollow">联系我们</a><em></em></li>
            </ul>
        <div class="nav_mask"></div>
      </div>
        </div>
    <!--导航栏 结束--> 
  </div>
      <div class="clear"></div>
    </div>
<script language="javascript" type="text/javascript">
	try {
		document.getElementById("navId" + nav).className = "active";
	}
	catch (e) {}
</script> 
<!--lq_Top 结束--> 

<script src="https://www.chem17.com/mystat.aspx?u=yaoandianzi2020"></script>
<!--lqBanner start-->
<div class="lqBanner">
      <div class="swiper-container">
    <div class="swiper-wrapper">
          <div class="swiper-slide"> <img src="/skins/429504/images/banner01.jpg" class="cover"/></div>
          <div class="swiper-slide"> <img src="/skins/429504/images/banner02.jpg" class="cover"/></div>
        </div>
  </div>
    </div>
<!--lqBanner end--> 

<!--tel search start-->
<div class="w1400 ind_ssall">
      <div class="ind_searchbox">
    <div class="indtel">
          <p><b>山东瑶安电子科技发展有限公司</b>—  期待与您的来电合作！</p>
          <div class="tel"> <span><i><svg t="1754279408002" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5347" width="200" height="200">
          <path d="M844.52352 416.73728c-88.53504-147.43552-197.86752-238.09024-331.2128-238.09024-131.98336 0-246.29248 91.50464-331.2128 238.09024C97.15712 563.32288 29.15328 680.67328 29.15328 680.67328-34.78528 830.67904 46.31552 953.42592 209.408 953.42592l607.80544 0c163.06176 0 244.18304-122.74688 180.25472-272.76288C997.46816 680.67328 933.05856 564.1728 844.52352 416.73728L844.52352 416.73728zM513.30048 684.22656c-114.87232 0-207.99488-93.10208-207.99488-207.98464 0-114.88256 93.12256-207.98464 207.99488-207.98464 114.8928 0 208.00512 93.10208 208.00512 207.98464C721.3056 591.13472 628.19328 684.22656 513.30048 684.22656L513.30048 684.22656zM52.11136 407.68512c38.20544 23.7056 83.61984-8.4992 91.5968-29.39904 52.35712-136.99072 181.1456-236.94336 336.67072-245.59616l0 0.08192c21.248-1.66912 42.61888-1.66912 63.86688-0.02048 155.21792 8.93952 283.77088 108.73856 336.04608 245.54496 7.97696 20.89984 53.39136 53.10464 91.5968 29.39904 45.17888-28.06784 79.72864-129.96608 21.0944-213.49376C952.61696 136.66304 793.3952 72.26368 548.47488 71.4752L548.47488 71.41376c-23.9616-1.11616-47.95392-1.11616-71.92576 0l0 0.0512C231.00416 72.06912 71.45472 136.6016 31.00672 194.21184-27.62752 277.71904 6.93248 379.63776 52.11136 407.68512L52.11136 407.68512zM52.11136 407.68512" fill="#ffffff" p-id="5348"></path>
          </svg></i>15628828075</span> </div>
        </div>
    <div class="right">
          <p><i><span><svg t="1754287226387" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="6426" width="200" height="200">
          <path d="M336 972.8c-60.8-128-28.8-201.6 19.2-268.8 51.2-76.8 64-150.4 64-150.4s41.6 51.2 25.6 134.4c70.4-80 83.2-208 73.6-256 160 112 230.4 358.4 137.6 537.6 492.8-281.6 121.6-700.8 57.6-745.6 22.4 48 25.6 128-19.2 166.4-73.6-281.6-256-336-256-336 22.4 144-76.8 300.8-172.8 419.2-3.2-57.6-6.4-96-38.4-153.6-6.4 105.6-86.4 188.8-108.8 294.4C89.6 758.4 140.8 860.8 336 972.8L336 972.8z" p-id="6427" fill="#cccccc"></path>
          </svg></span>热门搜索：</i><a href="https://www.chem17.com/st429504/product_39622799.html">工业可燃气体报警器 天然气氢气</a><a href="https://www.chem17.com/st429504/product_39627150.html">便携可燃气体检测仪</a></p>
          <div class="ss">
        <form action="/products.html" method="post" onsubmit="return checkFrom(this);">
              <div class="sc_ipt">
            <input type="text" name="keyword">
          </div>
              <div class="sc_btn">
            <input type="submit" value="">
          </div>
              <div class="clear"></div>
            </form>
      </div>
        </div>
  </div>
    </div>
<!--tel search end--> 

<!--首页推荐产品 begin-->
<div class="lqTj_Pro">
      <div class="w1400">
    <div class="ind_title"> <i></i> <span>Recommended Products</span>
          <p>推荐产品</p>
        </div>
    <div class="lqTjPro_list">
          <div class="swiper-container">
        <div class="swiper-wrapper">
        
         
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39623111.html" class="lqTjPro_Img"><img src="http://img60.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045e1bfd372a9b61d1592a6c2a8017d039fef4d31a83762dc4a511d8b2df90ed355f_270_270_5.jpg" class="cover1" alt="有毒气体泄漏报警器"/></a>
  <a href="/Products-39623111.html" class="lqTjPro_Name">有毒气体泄漏报警器</a>
  <a href="/Products-39623111.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39677520.html" class="lqTjPro_Img"><img src="http://img54.chem17.com/gxhpic_96a61b79c3/10569a3e6f9b134c676ea0a073c36a3ac2ccb11024c7b14519187ab10b8cff7aa9f8c0396bebcff4_270_270_5.jpg" class="cover1" alt="便携式工业粉尘检测仪"/></a>
  <a href="/Products-39677520.html" class="lqTjPro_Name">便携式工业粉尘检测仪</a>
  <a href="/Products-39677520.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39624853.html" class="lqTjPro_Img"><img src="http://img53.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045ec6202fa786c965959da95e9f076a4f6e1ca059048f3f89b835eb4d949d4ed1f6_270_270_5.jpg" class="cover1" alt="固定式可燃气体报警器 氢气燃气"/></a>
  <a href="/Products-39624853.html" class="lqTjPro_Name">固定式可燃气体报警器 氢气燃气</a>
  <a href="/Products-39624853.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39628849.html" class="lqTjPro_Img"><img src="http://img72.chem17.com/gxhpic_96a61b79c3/6177b7fad4b495c9884ca4fd874ebcbf4abdba2c9874f17988103c9977834f6e1a0c9208bbfca316_270_270_5.jpg" class="cover1" alt="固定式六合一气体报警器"/></a>
  <a href="/Products-39628849.html" class="lqTjPro_Name">固定式六合一气体报警器</a>
  <a href="/Products-39628849.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39630602.html" class="lqTjPro_Img"><img src="http://img54.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045ed4659838ae2799802ac4a253d83bfc0096426042c5faba445bb8a13adcc8b2b5_270_270_5.png" class="cover1" alt="无线可燃气体报警器"/></a>
  <a href="/Products-39630602.html" class="lqTjPro_Name">无线可燃气体报警器</a>
  <a href="/Products-39630602.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39627150.html" class="lqTjPro_Img"><img src="http://img49.chem17.com/gxhpic_96a61b79c3/55366089fa262a15a648e0df6571d58d1a1ae349fc84b65ac6b6c2ee95fb7722d19b172c774d7575_270_270_5.png" class="cover1" alt="便携可燃气体检测仪"/></a>
  <a href="/Products-39627150.html" class="lqTjPro_Name">便携可燃气体检测仪</a>
  <a href="/Products-39627150.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39634024.html" class="lqTjPro_Img"><img src="http://img42.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045ed4659838ae279980b8fa98505ca869b53a9013e107d1d8b6b6d31188bb46fef9_270_270_5.jpg" class="cover1" alt="金属加工厂工业粉尘检测仪"/></a>
  <a href="/Products-39634024.html" class="lqTjPro_Name">金属加工厂工业粉尘检测仪</a>
  <a href="/Products-39634024.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39619156.html" class="lqTjPro_Img"><img src="http://img51.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045e2368c342d5a2ed6765dbbf6b44d466c3bc6232d210a2bc66c86554652b16c089_270_270_5.jpg" class="cover1" alt="插入式粉尘检测仪"/></a>
  <a href="/Products-39619156.html" class="lqTjPro_Name">插入式粉尘检测仪</a>
  <a href="/Products-39619156.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39634874.html" class="lqTjPro_Img"><img src="http://img47.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045e517171ccc693bf3c9f6ba02a952f0a444908e44c872c361dd0271fd0c11b9ab7_270_270_5.png" class="cover1" alt="工业大量程粉尘浓度测量仪"/></a>
  <a href="/Products-39634874.html" class="lqTjPro_Name">工业大量程粉尘浓度测量仪</a>
  <a href="/Products-39634874.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39635050.html" class="lqTjPro_Img"><img src="http://img52.chem17.com/gxhpic_96a61b79c3/55366089fa262a15cde444783b6bf7afdd516de14a07f9cd3f6e3d4d51b2b8bb89a49f11a1e3e271_270_270_5.png" class="cover1" alt="道路施工扬尘检测仪"/></a>
  <a href="/Products-39635050.html" class="lqTjPro_Name">道路施工扬尘检测仪</a>
  <a href="/Products-39635050.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39635081.html" class="lqTjPro_Img"><img src="http://img45.chem17.com/gxhpic_96a61b79c3/55366089fa262a15f1a5be5d9ddaa5f5831090252bc5c884c29dc3c09ec13947d848bee31cc34d16_270_270_5.jpg" class="cover1" alt="建筑工地β射线扬尘PM2.5检测仪"/></a>
  <a href="/Products-39635081.html" class="lqTjPro_Name">建筑工地β射线扬尘PM2.5检测仪</a>
  <a href="/Products-39635081.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
          <div class="swiper-slide">
                <div class="lqTjPro_Con">
  <img src="/skins/429504/images/pro_logo.png"  class="pro_logo"/>
  <a href="/Products-39635128.html" class="lqTjPro_Img"><img src="http://img48.chem17.com/gxhpic_96a61b79c3/55366089fa262a1597e34cd3a57666d822842ab7b843d5ed205e183c1010cf12d8219050b3b07c4c_270_270_5.jpg" class="cover1" alt="工业园区环境扬尘在线监测系统"/></a>
  <a href="/Products-39635128.html" class="lqTjPro_Name">工业园区环境扬尘在线监测系统</a>
  <a href="/Products-39635128.html" class="lqTjPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
              </svg></a> </div>
          </div>
            
           
              
              
              
            </div>
      </div>
        </div>
  </div>
    </div>
<!--首页推荐产品 end--> 

<!--首页关于我们 begin-->
<div class="lqAbout">
      <div class="ind_title ind_title1"> <i></i> <span>ABOUT OUR COMPANY</span>
    <p>关于我们</p>
  </div>
      <div class="lqAbout_Main">
    <div class="w1400">
          <div class="lqAboutMs">
          
       山东瑶安电子科技发展有限公司是一家获得&ldquo;高新技术企业&rdquo;认定的多元化集团公司，2007年开始涉足工业气体报警器领域，至今行业深耕十余载。拥有独立自主的专业研发、生产、销售及售后团队，可提供一站式产品解决方案，业务范围涵盖工业气体报警器、粉尘浓度测量仪、扬尘监测系统三大板块，旗下共拥有16家分/子公司，核心品牌：瑶安、瑶瑞、环泰。总部坐落于中国（山东）自由贸易试验区济南片区，核心商圈汉峪金谷，占地面积3000余平。资质证书齐全，拥有专精特新企业认证、瞪羚企业认证、高新技术企业认证、SIL认证、专li认证、计量认证、防爆认证、消防产品认证等专业资质120余项。自&ldquo;瑶安&rdquo;品牌打入市场以来，与山东黄金、中国石化、中国石油、中国中铁、哈药集团、巨力集团、蓝海集团、中核集团、山钢集团、中国电建、洋河股份、修正药业等大型集团、国企、央企建立了战略合作关系，成功服务大中型企业3万余家，产品销往全国三十多个省、市、自治区，市场zhanyou率逐年递增。并数次与...
      </div>
          <div class="clear"></div>
          <div class="lqAbout_Con">
        <div class="lqAbout_Img"><a href="/aboutus.html"><img src="/skins/429504/images/ab_img.jpg" class="cover" /></a></div>
        <div class="lqAbout_R">
              <div class="lqAbout_btn"><a href="/aboutus.html">查看详情<i><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
              <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#0291bc" p-id="43132"></path>
              <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#0291bc" p-id="43133"></path>
              </svg></i></a></div>
              <div class="clear"></div>
              <div class="lqAbout_lxfs">
            <ul>
                  <li><i><svg t="1754371403488" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5105" width="200" height="200">
                  <path d="M668.786688 940.926976c-211.610624-40.346624-449.987584-271.043584-545.829888-439.64928-157.247488-276.84556799 64.513024-431.01388801 94.39744-421.587968 29.913088 9.50784 203.697152 174.654464 201.35424001 213.965824-2.341888 39.286784-141.52704 90.447872-138.44787201 119.543808 3.160064 29.094912 327.18950401 341.302272 352.34713601 339.777536 25.187328-1.581056 88.064-123.495424 125.84959999-119.543808 37.76 3.951616 202.921984 125.861888 201.355264 182.473728C959.198208 838.029312 804.647936 966.889472 668.786688 940.926976z" p-id="5106" fill="#ffffff"></path>
                  </svg></i>15628828075</li>
                  <li><i><svg t="1763446490284" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2366" width="200" height="200"><path d="M892.064 730.272c0 141.888-65.056 141.6-379.104 141.6-314.016 0-379.072 0.288-379.072-141.6 0-154.848 169.728-463.808 379.072-463.808C722.336 266.464 892.064 575.424 892.064 730.272L892.064 730.272zM514.08 332.864c-88.96 0-161.056 72.512-161.056 162.016 0 89.504 72.096 162.016 161.056 162.016 88.928 0 161.056-72.512 161.056-162.016C675.136 405.376 603.008 332.864 514.08 332.864L514.08 332.864zM176.512 452.16c66.016-106.336 180.16-219.776 335.68-219.776 155.488 0 277.056 122.752 332.128 218.848 28.48 47.648 83.168 42.624 106.976 0 15.328-31.936 63.2-299.104-439.136-299.104-507.904 0.672-455.424 276.064-437.6 299.104C106.176 499.52 165.696 474.912 176.512 452.16L176.512 452.16zM176.512 452.16" fill="#ffffff" p-id="2367"></path></svg></i>400-816-6905</li>
                  <li><i><svg t="1754371466465" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7307" width="200" height="200">
                  <path d="M886.3 299.8l-381.1 220-371.6-214.6c3.6-56.2 50.3-100.7 107.4-100.7h538.3c55.3 0 100.9 41.6 107 95.3z m0.7 78.8v334.9c0 59.5-48.2 107.7-107.7 107.7H241c-59.5 0-107.7-48.2-107.7-107.7V384.3l354.9 204.9c12.2 7 26.9 5.7 37.5-2.1 0.5-0.2 0.9-0.5 1.4-0.8L887 378.6z" p-id="7308" fill="#ffffff"></path>
                  </svg></i>356217374@qq.com</li>
                  <li><i><svg t="1754371492325" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="8389" width="200" height="200">
                  <path d="M500.8 512.7c66.6 0 120.5-54 120.5-120.5 0-66.6-54-120.5-120.5-120.5s-120.5 54-120.5 120.5c-0.1 66.5 53.9 120.5 120.5 120.5z m0 447.7c-65.3 0-344.4-360.8-344.4-551S310.6 65 500.8 65s344.4 154.2 344.4 344.4-279.1 551-344.4 551z" p-id="8390" fill="#ffffff"></path>
                  </svg></i><span>中国（山东）自由贸易试验区济南片区经十东路7000号汉峪金谷商务中心A7-2号楼13层</span></li>
                </ul>
          </div>
            </div>
      </div>
          <div class="lqAbout_Data">
        <div class="lqAbout_logo"><img src="/skins/429504/images/about_logo.png" /></div>
        <ul>
              <li><b>2014</b>
            <p>公司成立于2014年</p>
          </li>
              <li><b>1000</b>
            <p>注册资金1000万</p>
          </li>
              <li><b>365</b>
            <p>365天用心服务客户</p>
          </li>
            </ul>
      </div>
        </div>
  </div>
    </div>
<!--首页关于我们 end--> 

<!--首页产品中心 begin-->
<div class="lqPro w1400">
      <div class="ind_title ind_title1"> <i></i> <span>PRODUCT CENTER</span>
    <p>产品中心</p>
  </div>
  <div class="lqPro_Menu">
    <div class="swiper-container">
      <div class="swiper-wrapper">
      
        <div class="swiper-slide"><a href="/ParentList-2012821.html">可燃气体报警器</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2012822.html">有毒气体报警器</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2012823.html">气体报警控制器</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2232915.html">粉尘检测仪</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2237682.html">温湿度探测器</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2253630.html">扬尘监测系统</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2254290.html">便携式气体报警器</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2474683.html">试验装置</a></div>
      
        <div class="swiper-slide"><a href="/ParentList-2575361.html">核辐射检测仪</a></div>
       
      </div>
    </div>
    <div class="clear"></div>
  </div>
  <div class="lqPro_list">
     <ul>
      
        
       <li>
          <a href="/Products-39623111.html" class="lqPro_Img"><img src="http://img60.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045e1bfd372a9b61d1592a6c2a8017d039fef4d31a83762dc4a511d8b2df90ed355f_270_270_5.jpg" class="cover1"  alt="GQ-YA-D400TE有毒气体泄漏报警器"/></a>  
<div class="lqPro_text"><a href="/Products-39623111.html">GQ-YA-D400TE有毒气体泄漏报警器</a><p>产品型号：GQ-YA-D400TE</p></div>
<a href="/Products-39623111.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39677520.html" class="lqPro_Img"><img src="http://img54.chem17.com/gxhpic_96a61b79c3/10569a3e6f9b134c676ea0a073c36a3ac2ccb11024c7b14519187ab10b8cff7aa9f8c0396bebcff4_270_270_5.jpg" class="cover1"  alt="YR-PF110便携式工业粉尘检测仪"/></a>  
<div class="lqPro_text"><a href="/Products-39677520.html">YR-PF110便携式工业粉尘检测仪</a><p>产品型号：YR-PF110</p></div>
<a href="/Products-39677520.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39624853.html" class="lqPro_Img"><img src="http://img53.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045ec6202fa786c965959da95e9f076a4f6e1ca059048f3f89b835eb4d949d4ed1f6_270_270_5.jpg" class="cover1"  alt="YA-D300固定式可燃气体报警器 氢气燃气"/></a>  
<div class="lqPro_text"><a href="/Products-39624853.html">YA-D300固定式可燃气体报警器 氢气燃气</a><p>产品型号：YA-D300</p></div>
<a href="/Products-39624853.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39628849.html" class="lqPro_Img"><img src="http://img72.chem17.com/gxhpic_96a61b79c3/6177b7fad4b495c9884ca4fd874ebcbf4abdba2c9874f17988103c9977834f6e1a0c9208bbfca316_270_270_5.jpg" class="cover1"  alt="GTQ-YA-C100FT固定式六合一气体报警器"/></a>  
<div class="lqPro_text"><a href="/Products-39628849.html">GTQ-YA-C100FT固定式六合一气体报警器</a><p>产品型号：GTQ-YA-C100FT</p></div>
<a href="/Products-39628849.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        	
        
        
       <li>
          <a href="/Products-39630602.html" class="lqPro_Img"><img src="http://img54.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045ed4659838ae2799802ac4a253d83bfc0096426042c5faba445bb8a13adcc8b2b5_270_270_5.png" class="cover1"  alt="YA-WD1000无线可燃气体报警器"/></a>  
<div class="lqPro_text"><a href="/Products-39630602.html">YA-WD1000无线可燃气体报警器</a><p>产品型号：YA-WD1000</p></div>
<a href="/Products-39630602.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39627150.html" class="lqPro_Img"><img src="http://img49.chem17.com/gxhpic_96a61b79c3/55366089fa262a15a648e0df6571d58d1a1ae349fc84b65ac6b6c2ee95fb7722d19b172c774d7575_270_270_5.png" class="cover1"  alt="BTQ-YA-CDX4便携可燃气体检测仪"/></a>  
<div class="lqPro_text"><a href="/Products-39627150.html">BTQ-YA-CDX4便携可燃气体检测仪</a><p>产品型号：BTQ-YA-CDX4</p></div>
<a href="/Products-39627150.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39634024.html" class="lqPro_Img"><img src="http://img42.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045ed4659838ae279980b8fa98505ca869b53a9013e107d1d8b6b6d31188bb46fef9_270_270_5.jpg" class="cover1"  alt="YR-F110A金属加工厂工业粉尘检测仪"/></a>  
<div class="lqPro_text"><a href="/Products-39634024.html">YR-F110A金属加工厂工业粉尘检测仪</a><p>产品型号：YR-F110A</p></div>
<a href="/Products-39634024.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39619156.html" class="lqPro_Img"><img src="http://img51.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045e2368c342d5a2ed6765dbbf6b44d466c3bc6232d210a2bc66c86554652b16c089_270_270_5.jpg" class="cover1"  alt="YR-F200插入式粉尘检测仪"/></a>  
<div class="lqPro_text"><a href="/Products-39619156.html">YR-F200插入式粉尘检测仪</a><p>产品型号：YR-F200</p></div>
<a href="/Products-39619156.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        	
        
        
       <li>
          <a href="/Products-39634874.html" class="lqPro_Img"><img src="http://img47.chem17.com/gxhpic_96a61b79c3/62cb8b98dc5a045e517171ccc693bf3c9f6ba02a952f0a444908e44c872c361dd0271fd0c11b9ab7_270_270_5.png" class="cover1"  alt="YR-GCG1000工业大量程粉尘浓度测量仪"/></a>  
<div class="lqPro_text"><a href="/Products-39634874.html">YR-GCG1000工业大量程粉尘浓度测量仪</a><p>产品型号：YR-GCG1000</p></div>
<a href="/Products-39634874.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39635050.html" class="lqPro_Img"><img src="http://img52.chem17.com/gxhpic_96a61b79c3/55366089fa262a15cde444783b6bf7afdd516de14a07f9cd3f6e3d4d51b2b8bb89a49f11a1e3e271_270_270_5.png" class="cover1"  alt="HT-DS200道路施工扬尘检测仪"/></a>  
<div class="lqPro_text"><a href="/Products-39635050.html">HT-DS200道路施工扬尘检测仪</a><p>产品型号：HT-DS200</p></div>
<a href="/Products-39635050.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39635081.html" class="lqPro_Img"><img src="http://img45.chem17.com/gxhpic_96a61b79c3/55366089fa262a15f1a5be5d9ddaa5f5831090252bc5c884c29dc3c09ec13947d848bee31cc34d16_270_270_5.jpg" class="cover1"  alt="HT-DS400建筑工地β射线扬尘PM2.5检测仪"/></a>  
<div class="lqPro_text"><a href="/Products-39635081.html">HT-DS400建筑工地β射线扬尘PM2.5检测仪</a><p>产品型号：HT-DS400</p></div>
<a href="/Products-39635081.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        
       <li>
          <a href="/Products-39635128.html" class="lqPro_Img"><img src="http://img48.chem17.com/gxhpic_96a61b79c3/55366089fa262a1597e34cd3a57666d822842ab7b843d5ed205e183c1010cf12d8219050b3b07c4c_270_270_5.jpg" class="cover1"  alt="HT-MS100工业园区环境扬尘在线监测系统"/></a>  
<div class="lqPro_text"><a href="/Products-39635128.html">HT-MS100工业园区环境扬尘在线监测系统</a><p>产品型号：HT-MS100</p></div>
<a href="/Products-39635128.html" class="lqPro_btn"><svg t="1754297070580" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="43131" width="200" height="200">
  <path d="M60.8 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM226.4 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM392 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0zM557.7 509.2a43 43 0 1 0 86 0 43 43 0 1 0-86 0z" fill="#ffffff" p-id="43132"></path>
  <path d="M960 500.1C943.9 485.4 698.2 265 698.2 265s-31.5-20.3-54.5 0c-21.1 25.4 0 55.7 0 55.7l224.2 191.5-224.2 189s-19.8 33.9 0 58.2c16.7 20.5 55.7 0 55.7 0L960 525.5s13.3-13.3 0-25.4z" fill="#ffffff" p-id="43133"></path>
  </svg></a>
       </li>
        	
        
     </ul>
  </div>
  <div class="clear"></div>
</div>
<!--首页产品中心 end--> 

<!--首页技术文章 begin--> 
<div class="lqArticle">
   <div class="w1400">
      <div class="ind_title ind_title1 ind_title2"> <i></i> <span>Technical Articles</span>
        <p>技术文章</p>
      </div>
      <div class="lqArticle_list">
          <ul>
          
             <li>
                 <div class="lqArticle_time"><span>2026-1</span><i>9</i></div>
                 <a class="lqArticle_name" href="/Article-4278044.html">看懂报警器的“语言”：数值、灯号、状态码，一个都不能忽略</a>
                 <p>企业车间里的气体报警器，每天都在通过显示屏上的数字、闪烁的指示灯，乃至可能从未注意过的历史数据曲线，默默“讲述”着现场的安全状况。然而，许多用户只关心它是否响起刺耳的警报声，却忽略了这些看似平常的数据与状态信息，错过了一个个宝贵的“预警信号”。掌握解读报警器“语言”的能力，能让您从被动的警报接收者，转变为主动的安全管理者。一、实时浓度读数：不只是“0”和“1”的故事显示屏上跳动的数字，是报警器最直接的“语言”。它的意义远非“有”或“无”那么简单。1.四种读数模式及其含义读数状...</p>
             </li>
           
             <li>
                 <div class="lqArticle_time"><span>2025-12</span><i>30</i></div>
                 <a class="lqArticle_name" href="/Article-4269137.html">采购气体报警器，看懂这七大参数比价格更重要</a>
                 <p>面对市场上琳琅满目的气体报警器产品，许多采购决策者习惯于首先对比价格。然而，在工业安全领域，“一分价钱一分货”的定律尤为显著。一台气体报警器的真实价值，并不体现在其外观或初始售价上，而是隐藏在那些常被忽略的技术参数、认证标志与设计细节中。一、警惕“低价陷阱”：安全设备没有性价比，只有“安全价比”在进入技术细节前，我们必须建立一个共识：气体报警器是“保命”的设备，其核心使命是在危险发生前可靠预警。一台失效或不准的报警器，其成本是无穷大的——它可能直接导致生命财产损失、生产中断、...</p>
             </li>
           
             <li>
                 <div class="lqArticle_time"><span>2025-12</span><i>26</i></div>
                 <a class="lqArticle_name" href="/Article-4265899.html">不同工业场景如何配置气体报警器？5大典型场景分析</a>
                 <p>在工业安全领域，气体报警器绝非“一型通用”的设备。石油化工车间、地下污水池、实验通风柜、喷涂作业线……每个场景的气体风险类型、扩散特点和监测需求都截然不同。如何根据具体场景“量体裁衣”，配置有效的监测方案？一、石油化工生产装置区：应对复杂、高危的泄漏风险核心风险特征：风险气体种类多：同时存在可燃气体（如原料气、中间产品）和多种特定有毒气体（如H₂S、CO、Cl₂、NH₃等）。泄漏点明确且集中：主要集中在阀门、法兰、泵体密封、采样口、储罐呼吸阀等动/静密封点。扩散受工艺与风向影...</p>
             </li>
           
             <li>
                 <div class="lqArticle_time"><span>2025-12</span><i>22</i></div>
                 <a class="lqArticle_name" href="/Article-4259347.html">规范安装固定式六合一气体报警器是实现早发现快响应的主要保障</a>
                 <p>固定式六合一气体报警器可同时监测可燃气体、氧气、一氧化碳、硫化氢、二氧化硫、挥发性有机物等六类危险气体，广泛应用于化工厂、污水处理、地下管廊、加油站及有限空间入口等高风险场所。其预警效能不仅取决于传感器精度，更高度依赖科学合理的安装位置与方式。错误安装可能导致漏报、误报甚至失效，埋下重大安全隐患。掌握固定式六合一气体报警器规范安装方法，是实现早发现、准报警、快响应的主要保障。一、安装前规划查气体特性：明确被测气体密度（比空气轻/重）、扩散性及主要泄漏源位置；查现场环境：避开强...</p>
             </li>
           
             <li>
                 <div class="lqArticle_time"><span>2025-12</span><i>12</i></div>
                 <a class="lqArticle_name" href="/Article-4249518.html">气体报警器常见故障自我诊断与维护攻略</a>
                 <p>气体报警器就像一位不知疲倦的安全卫士，但即便是zui可靠的卫士也可能偶尔“闹情绪”。当它突然沉默不语、无故鸣叫或显示异常时，许多用户的di一反应是手足无措。是设备坏了？是环境异常？还是操作失误？本文将为您提供一套清晰的故障诊断流程，让您能够快速判断问题所在，并采取正确的应急措施，避免在安全隐患面前陷入被动。一、常见故障现象快速分类遇到报警器异常，请先对照以下现象进行归类：A类：无任何响应（“wan全沉默”）屏幕不亮，指示灯不闪烁，无任何声响通电后无自检过程，按键无反应B类：显...</p>
             </li>
           
             <li>
                 <div class="lqArticle_time"><span>2025-11</span><i>28</i></div>
                 <a class="lqArticle_name" href="/Article-4233056.html">定期标定是气体报警器的“视力”和“听力”</a>
                 <p>购买并安装了zuixianjin的气体报警器，您的安全工作就一劳永逸了吗？绝非如此！如果把气体报警器比作一位“安全哨兵”，那么定期标定就是为这位哨兵校准“视力”和“听力”。长期不进行标定，报警器的读数会逐渐“失真”，最终从一个可靠的“守护神”，沦为一无是处的“稻草人”。一、什么是标定？——给报警器做一次“精准刻度”简单来说，标定就是一个“归零”和“对准”的过程。它通过让报警器检测一个已知浓度的标准气体，来修正其内部测量的基准。零点标定：在洁净的空气环境中，将报警器的读数调整归...</p>
             </li>
             
          </ul>
      </div>
   </div>
</div>
<!--首页技术文章 end--> 

<!--首页友情链接 开始-->
<div class="lqLinks">
	<i class="lkBg"></i>
    <div class="lqLinks_Main">
    	<div class="lqLinks_Title">
        	<i><svg t="1754382411044" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="9630" width="200" height="200"><path d="M262.4 1017.6c-64 0-128-25.6-179.2-76.8-102.4-102.4-102.4-262.4 0-364.8l134.4-134.4 89.6 89.6-134.4 134.4c-51.2 51.2-51.2 128 0 179.2 51.2 51.2 128 51.2 179.2 0l179.2-179.2c25.6-25.6 38.4-57.6 38.4-89.6S556.8 512 537.6 486.4L467.2 422.4l89.6-89.6 70.4 70.4C672 448 697.6 512 697.6 582.4c0 70.4-25.6 134.4-76.8 179.2l-179.2 179.2C396.8 992 326.4 1017.6 262.4 1017.6z" p-id="9631" fill="#ffffff"></path><path d="M467.2 691.2 396.8 627.2c-102.4-102.4-102.4-262.4 0-364.8l179.2-179.2c102.4-102.4 262.4-102.4 364.8 0 102.4 102.4 102.4 262.4 0 364.8l-134.4 134.4-89.6-89.6 134.4-134.4c51.2-51.2 51.2-128 0-179.2-51.2-51.2-134.4-51.2-179.2 0L486.4 352c-51.2 51.2-51.2 128 0 179.2l70.4 70.4L467.2 691.2z" p-id="9632" fill="#ffffff"></path></svg></i>友情链接
        </div>        
        <div class="lqLinks_List">
        	<p>
            
            	
            </p>
        </div>
    </div>
</div>
<!--首页友情链接 结束-->
<!--底部 开始-->
<div class="lqFoot">
   <div class="w1400">
        <div class="lqFoot_logo"><img src="/skins/429504/images/foot_logo.png" /></div>
        <div class="lqFoot_tel"><i><svg t="1754386896809" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="10706" width="200" height="200"><path d="M668.786688 940.926976c-211.610624-40.346624-449.987584-271.043584-545.829888-439.64928-157.247488-276.84556799 64.513024-431.01388801 94.39744-421.587968 29.913088 9.50784 203.697152 174.654464 201.35424001 213.965824-2.341888 39.286784-141.52704 90.447872-138.44787201 119.543808 3.160064 29.094912 327.18950401 341.302272 352.34713601 339.777536 25.187328-1.581056 88.064-123.495424 125.84959999-119.543808 37.76 3.951616 202.921984 125.861888 201.355264 182.473728C959.198208 838.029312 804.647936 966.889472 668.786688 940.926976z" p-id="10707" fill="#0291bc"></path></svg></i><span>全国咨询热线：</span><b>15628828075</b></div>
        <div class="clear"></div>
        <div class="lqFoot_Main">
           <div class="lqFoot_nav">
              <ul>
                 <li><a href="/">网站首页</a></li>
                 <li><a href="/aboutus.html" rel="nofollow">关于我们</a></li>
                 <li><a href="/products.html">产品中心</a></li>
                 <li><a href="/news.html">新闻中心</a></li>
                 <li><a href="/article.html">技术文章</a></li>
                 <li><a href="/contact.html" rel="nofollow">联系我们</a></li>
              </ul>
           </div>
           <div class="lqFoot_lxfs">
               <p><i><svg t="1754876837532" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="6293" width="200" height="200"><path d="M518.4 48C304 48 128 224 128 441.6c0 48 16 99.2 41.6 156.8C198.4 656 240 716.8 288 780.8c35.2 41.6 73.6 83.2 108.8 121.6l35.2 35.2c6.4 6.4 12.8 9.6 12.8 12.8 38.4 38.4 102.4 38.4 137.6 0l12.8-12.8 35.2-35.2c38.4-38.4 73.6-80 108.8-121.6C790.4 720 832 656 857.6 598.4c28.8-57.6 41.6-108.8 41.6-156.8C908.8 224 732.8 48 518.4 48z m304 528c-25.6 54.4-64 112-115.2 172.8-35.2 41.6-70.4 83.2-105.6 118.4l-35.2 35.2-12.8 12.8c-19.2 19.2-51.2 19.2-70.4 0l-12.8-12.8-35.2-35.2c-35.2-38.4-73.6-76.8-105.6-118.4-48-60.8-86.4-118.4-115.2-172.8-25.6-51.2-38.4-96-38.4-134.4C176 249.6 329.6 96 518.4 96c188.8 0 342.4 153.6 342.4 345.6 0 38.4-12.8 83.2-38.4 134.4z m-304-313.6c-96 0-169.6 76.8-169.6 172.8 0 96 76.8 172.8 169.6 172.8S688 531.2 688 435.2c0-96-73.6-172.8-169.6-172.8z m0 294.4c-67.2 0-121.6-54.4-121.6-124.8s54.4-124.8 121.6-124.8c67.2 0 121.6 54.4 121.6 124.8s-54.4 124.8-121.6 124.8z" fill="#ffffff" p-id="6294"></path></svg></i>地址：中国（山东）自由贸易试验区济南片区经十东路7000号汉峪金谷商务中心A7-2号楼13层</p>
               <p><i><svg t="1754876917511" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="9066" width="200" height="200"><path d="M834.446 213.447H194.105c-50.176 0-91.022 40.846-91.022 91.022v423.026c0 50.176 40.846 91.022 91.022 91.022h640.341c50.176 0 91.022-40.846 91.022-91.022V304.469c0-50.176-40.846-91.022-91.022-91.022z m36.409 514.048c0 20.025-16.384 36.409-36.409 36.409H194.105c-20.025 0-36.409-16.384-36.409-36.409V304.469c0-20.025 16.384-36.409 36.409-36.409h640.341c20.025 0 36.409 16.384 36.409 36.409v423.026z" fill="#ffffff" p-id="9067"></path><path d="M786.773 358.059L514.275 529.977 241.777 358.059c-12.743-8.078-29.582-4.21-37.661 8.533-8.078 12.743-4.21 29.582 8.533 37.661l286.72 180.907c4.551 2.845 9.557 4.21 14.563 4.21h0.91c5.006 0 10.013-1.365 14.563-4.21l286.72-180.907c12.743-8.078 16.611-24.917 8.533-37.661-8.306-12.857-25.145-16.611-37.888-8.533z" fill="#ffffff" p-id="9068"></path></svg></i>邮箱：356217374@qq.com</p>
               <p><i><svg t="1763446490284" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2366" width="200" height="200"><path d="M892.064 730.272c0 141.888-65.056 141.6-379.104 141.6-314.016 0-379.072 0.288-379.072-141.6 0-154.848 169.728-463.808 379.072-463.808C722.336 266.464 892.064 575.424 892.064 730.272L892.064 730.272zM514.08 332.864c-88.96 0-161.056 72.512-161.056 162.016 0 89.504 72.096 162.016 161.056 162.016 88.928 0 161.056-72.512 161.056-162.016C675.136 405.376 603.008 332.864 514.08 332.864L514.08 332.864zM176.512 452.16c66.016-106.336 180.16-219.776 335.68-219.776 155.488 0 277.056 122.752 332.128 218.848 28.48 47.648 83.168 42.624 106.976 0 15.328-31.936 63.2-299.104-439.136-299.104-507.904 0.672-455.424 276.064-437.6 299.104C106.176 499.52 165.696 474.912 176.512 452.16L176.512 452.16zM176.512 452.16" fill="#ffffff" p-id="2367"></path></svg></i>电话：400-816-6905</p>
           </div>
           <div class="ewm">
              <img src="/skins/429504/images/ewm.jpg"><span>扫码加微信</span>
        </div>
         <div class="clear"></div>
        </div>
        <div class="lqFoot_Copy">
            <p class="fl">版权所有 &copy; 2026 山东瑶安电子科技发展有限公司(www.sdyaoandz.com)<span class="icp">&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://beian.miit.gov.cn/" target="_blank" rel="nofollow">备案号：鲁ICP备16012337号-9</a></span></p>
             <p class="fr"><span class="support">技术支持：<a href="https://www.chem17.com" target="_blank" rel="nofollow" >化工仪器网</a>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="login"><a href="https://www.chem17.com/login" target="_blank" rel="nofollow" >管理登陆</a>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="sitemap"><a href="/sitemap.xml" target="_blank">sitemap.xml</a></span></p>
        </div>
        

   </div>
</div>
<!--底部 结束-->

<!--网站右侧漂浮 begin-->
<div class="f_pf1">
	<!--<a href="tencent://message/?uin={356217374&Site=&Menu=yes" target="_blank" class="qqa"></a>
    <a onclick="ChatBoxClickGXH()" href="#" target="_self" class="qqa"></a>-->
    <div class="tela"><a href="tel:400-816-6905"></a><div class="wz"><p>TEL：400-816-6905<em></em></p></div></div>
    <div class="wxa"><span></span><div class="code"><p><img src="/skins/429504/images/ewm.jpg" /><em></em><span>扫码加微信</span></p></div></div>
    <a class="totop"></a>
</div>
<!--网站右侧漂浮 end-->
<script type="text/javascript" src="/skins/429504/js/customer.js"></script>
<img src="http://www.sdyaoandz.com/index_cache.html" style="display: none;" /></body>
</html>
