Chinese Simplified北京航天三方科技有限公司北京航天三方科技有限公司北京航天三方科技有限公司/https://img.diytrade.com/smimg/791826/6842427-6975218-20_0_0_0_0/nn/789a.jpg网站地图不锈钢波纹补偿器 金属软管 不锈钢烟囱 非金属补偿器 不锈钢污衣槽北京航天三方科技有限公司专业生产不锈钢金属波纹管、不锈钢金属软管、波纹补偿器(金属膨胀节、伸缩节),非金属膨胀节(补偿器、纤维织物补偿器、柔性软接头),不锈钢烟囱、预应力波纹管、污衣道、不锈钢风管、减震金属软管及风机盘管软接头等产品。, 北京航天三方科技有限公司<link rel="canonical" href="/sdm/791826/2/sm/0.html" /><link rel="stylesheet" href="https://res.diytrade.com/sitetpl-css/bootstrap/bootstrap.min.css"></link> <link rel="stylesheet" href="https://res.diytrade.com/sitetpl-css/bootstrap/bootstrap-theme.min.css"></link> <link rel="stylesheet" href="https://res.diytrade.com/sitetpl-css/mobile.css?v=120"></link> <script src="https://res.diytrade.com/sitetpl-js/jquery-1.11.0.min.js"></script> <script src="https://res.diytrade.com/sitetpl-js/bootstrap/bootstrap.min.js"></script> <link rel="stylesheet" type="text/css" href="/sdp/context.css?siteID=791826&l=2&mobile=1"> true<!--diysas--> <div id="mamAdBar"> <script type="text/javascript" src="/common/res/js/mam/products.js?v=123" admod="m-site-bottom"></script> </div> <!--diysae--> true<!--diypys--><font size="1" " face="arial" color="#666666">Powered by <a target="_blank" href="https://cn.diytrade.com" ><font size="1" color="#666666" face="arial"> DIYTrade.com</font></a></font>  <a href="https://tc.diytrade.com/china/service/freeserv/%E8%87%AA%E5%8A%A9%E5%BB%BA%E7%AB%99_%E6%B0%B8%E4%B9%85%E5%85%8D%E8%B2%BB.html" target="_blank"><font style="font-size:12px" color="#666666">自助建站, 免费!</font></a><!--diypye-->修改日期2021 - 09 - 13falsetrue网站地图falseSECTION_ONLYtrue1000falsefalsefalse不良内容举报https://www.diytrade.com/china/doc/contactUs.html?topic=9&amp;msgCnt=http%3A%2F%2Fphp688.diytrade.com%2Fsdp%2F791826%2F2%2Fhome%2F0.htmlhttps://php688.diytrade.com/sdp/791826/2/sm/0.html?fromVersion=mobilehttps://php688.diytrade.com/sdm/791826/2/sm/0.html<!--diyphs--> <!--diyphe--><!-- Global site tag (gtag.js) - Google Analytics --> <script async src="https://www.googletagmanager.com/gtag/js?id=UA-47544227-1"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-47544227-1'); </script>/sdm/791826/2/pl/0.html搜索网站地图/sdm/791826/2/sm/0.html浏览人次https://counter.diysite.com/diyep/dvr/?action=counter&siteID=791826&update=1/sdp/sdp.js?p=counter&update=1&s=791826/sdm/791826/2/pl/0.html搜索Chinese Simplified简体版简/sdm/791826/2/home/0.htmlChinese Traditional繁體版繁/sdm/791826/3/home/0.html网站首页/sdm/791826/2/cp-4174174/0/%E7%BD%91%E7%AB%99%E9%A6%96%E9%A1%B5.html公司简介/sdm/791826/2/cp-4174177/0/%E5%85%AC%E5%8F%B8%E7%AE%80%E4%BB%8B.html产品目录/sdm/791826/2/pl-4174108/0/%E4%BA%A7%E5%93%81%E7%9B%AE%E5%BD%95.html环保制品业绩表/sdm/791826/2/main-4174173/0/%E7%8E%AF%E4%BF%9D%E5%88%B6%E5%93%81%E4%B8%9A%E7%BB%A9%E8%A1%A8.html波纹管及金属软管/sdm/791826/2/cp-4174175/0/%E6%B3%A2%E7%BA%B9%E7%AE%A1%E5%8F%8A%E9%87%91%E5%B1%9E%E8%BD%AF%E7%AE%A1.html污衣槽业绩表/sdm/791826/2/cp-4174176/0/%E6%B1%A1%E8%A1%A3%E6%A7%BD%E4%B8%9A%E7%BB%A9%E8%A1%A8.html文件下载/sdm/791826/2/doc-4174180/0/%E6%96%87%E4%BB%B6%E4%B8%8B%E8%BD%BD.html联系我们/sdm/791826/2/cf-4174181/0/%E8%81%94%E7%B3%BB%E6%88%91%E4%BB%AC.html 消息/sdm/791826/2/nl-4803789/0/%E6%9C%80%E6%96%B0%E6%B6%88%E6%81%AF.html<script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script> <g:plusone size="Medium" annotation="none" href="https://php688.diytrade.com"></g:plusone><a href="https://twitter.com/share" class="twitter-share-button" data-url="https://php688.diytrade.com" data-count="none">Tweet</a> <script type="text/javascript">!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script>/diyep/cart/?l=2&siteID=791826&page=main%2FSiteCartwindow/sdp/sdp.js?l=2&s=791826&p=basket北京航天三方科技有限公司2009 版权所有<br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br /> <br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;质量 价格合理 服务至上https://php688.diytrade.com/sdm/791826/2/cf/0.html/sdm/791826/2/sm/0.html回到顶部