上海卡博焊條訂購(gòu) 歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 深度為17mm并與M6同心，再用電磨加工成圖2所示的坡口；（2）取本焊絲，用CO2保護(hù)焊，底層焊接時(shí)，焊接電流為40～60A，焊接電壓為18～19V，氣體流量為5～10L／min，一次連續(xù)堆滿"><meta name="keywords" content="上?？ú┖笚l訂購(gòu),焊條"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="wmkcs" class="pl_css_ganrao" style="display: none;"><big id="wmkcs"></big><tt id="wmkcs"><center id="wmkcs"><strike id="wmkcs"><code id="wmkcs"></code></strike></center></tt><button id="wmkcs"><tr id="wmkcs"><div id="wmkcs"></div></tr></button><listing id="wmkcs"></listing><strong id="wmkcs"></strong><th id="wmkcs"></th><pre id="wmkcs"></pre><video id="wmkcs"></video><form id="wmkcs"><u id="wmkcs"><fieldset id="wmkcs"></fieldset></u></form><legend id="wmkcs"></legend><track id="wmkcs"></track><ins id="wmkcs"></ins><listing id="wmkcs"><ruby id="wmkcs"></ruby></listing><progress id="wmkcs"></progress><small id="wmkcs"></small><dd id="wmkcs"></dd><optgroup id="wmkcs"></optgroup><strike id="wmkcs"><rp id="wmkcs"></rp></strike><fieldset id="wmkcs"></fieldset><dl id="wmkcs"></dl><tbody id="wmkcs"><tfoot id="wmkcs"></tfoot></tbody><th id="wmkcs"><em id="wmkcs"></em></th><tr id="wmkcs"><fieldset id="wmkcs"></fieldset></tr><output id="wmkcs"><table id="wmkcs"></table></output><strong id="wmkcs"></strong><big id="wmkcs"><pre id="wmkcs"></pre></big><cite id="wmkcs"></cite><optgroup id="wmkcs"></optgroup><td id="wmkcs"><li id="wmkcs"><label id="wmkcs"></label></li></td><cite id="wmkcs"><center id="wmkcs"><optgroup id="wmkcs"><div id="wmkcs"></div></optgroup></center></cite><input id="wmkcs"></input><listing id="wmkcs"></listing><pre id="wmkcs"><nav id="wmkcs"><thead id="wmkcs"></thead></nav></pre><ins id="wmkcs"><label id="wmkcs"><center id="wmkcs"></center></label></ins><cite id="wmkcs"><rp id="wmkcs"></rp></cite><option id="wmkcs"></option><nav id="wmkcs"><blockquote id="wmkcs"><video id="wmkcs"></video></blockquote></nav><strike id="wmkcs"><center id="wmkcs"><nav id="wmkcs"><div id="wmkcs"></div></nav></center></strike><em id="wmkcs"></em><object id="wmkcs"></object><i id="wmkcs"></i><tr id="wmkcs"><var id="wmkcs"></var></tr><strike id="wmkcs"></strike><i id="wmkcs"></i><th id="wmkcs"><button id="wmkcs"></button></th><big id="wmkcs"></big><var id="wmkcs"></var><fieldset id="wmkcs"></fieldset><dd id="wmkcs"></dd><rp id="wmkcs"><input id="wmkcs"><blockquote id="wmkcs"><th id="wmkcs"></th></blockquote></input></rp><ins id="wmkcs"><label id="wmkcs"><center id="wmkcs"></center></label></ins><xmp id="wmkcs"><small id="wmkcs"><dl id="wmkcs"></dl></small></xmp><center id="wmkcs"><rp id="wmkcs"></rp></center><acronym id="wmkcs"></acronym><kbd id="wmkcs"></kbd><pre id="wmkcs"><u id="wmkcs"><fieldset id="wmkcs"><acronym id="wmkcs"></acronym></fieldset></u></pre><dfn id="wmkcs"></dfn><legend id="wmkcs"><dfn id="wmkcs"></dfn></legend><abbr id="wmkcs"><strike id="wmkcs"></strike></abbr><strike id="wmkcs"></strike><sup id="wmkcs"><dd id="wmkcs"><tbody id="wmkcs"><tfoot id="wmkcs"></tfoot></tbody></dd></sup><big id="wmkcs"></big><pre id="wmkcs"><input id="wmkcs"></input></pre><var id="wmkcs"><address id="wmkcs"><strong id="wmkcs"></strong></address></var><optgroup id="wmkcs"></optgroup><strong id="wmkcs"></strong><source id="wmkcs"><tr id="wmkcs"><var id="wmkcs"></var></tr></source><mark id="wmkcs"></mark><ol id="wmkcs"></ol><pre id="wmkcs"></pre><dfn id="wmkcs"><sub id="wmkcs"><tr id="wmkcs"></tr></sub></dfn><blockquote id="wmkcs"><th id="wmkcs"></th></blockquote><i id="wmkcs"></i><center id="wmkcs"></center><dl id="wmkcs"><small id="wmkcs"></small></dl><menuitem id="wmkcs"><em id="wmkcs"><wbr id="wmkcs"><mark id="wmkcs"></mark></wbr></em></menuitem><blockquote id="wmkcs"></blockquote><big id="wmkcs"></big><center id="wmkcs"><rp id="wmkcs"></rp></center><var id="wmkcs"></var><thead id="wmkcs"><strong id="wmkcs"><big id="wmkcs"></big></strong></thead><wbr id="wmkcs"><mark id="wmkcs"></mark></wbr><thead id="wmkcs"><abbr id="wmkcs"><big id="wmkcs"></big></abbr></thead><tr id="wmkcs"><label id="wmkcs"></label></tr><b id="wmkcs"></b><track id="wmkcs"></track><strong id="wmkcs"></strong><p id="wmkcs"></p><thead id="wmkcs"><strong id="wmkcs"><big id="wmkcs"></big></strong></thead><small id="wmkcs"><strong id="wmkcs"><sup id="wmkcs"><form id="wmkcs"></form></sup></strong></small><pre id="wmkcs"><meter id="wmkcs"></meter></pre><em id="wmkcs"><style id="wmkcs"></style></em><div id="wmkcs"><th id="wmkcs"><acronym id="wmkcs"></acronym></th></div><strong id="wmkcs"></strong><small id="wmkcs"></small><strong id="wmkcs"></strong><pre id="wmkcs"><u id="wmkcs"></u></pre><nobr id="wmkcs"></nobr><dfn id="wmkcs"><sub id="wmkcs"></sub></dfn><pre id="wmkcs"><meter id="wmkcs"><nobr id="wmkcs"></nobr></meter></pre><output id="wmkcs"><table id="wmkcs"><font id="wmkcs"></font></table></output><dl id="wmkcs"></dl><form id="wmkcs"><ul id="wmkcs"><fieldset id="wmkcs"><address id="wmkcs"></address></fieldset></ul></form><em id="wmkcs"><rt id="wmkcs"></rt></em><small id="wmkcs"><p id="wmkcs"></p></small><menuitem id="wmkcs"><em id="wmkcs"><wbr id="wmkcs"></wbr></em></menuitem><dl id="wmkcs"></dl><dfn id="wmkcs"><strike id="wmkcs"><output id="wmkcs"></output></strike></dfn><dd id="wmkcs"></dd><form id="wmkcs"><legend id="wmkcs"></legend></form><bdo id="wmkcs"></bdo><rp id="wmkcs"></rp><label id="wmkcs"></label><samp id="wmkcs"></samp><optgroup id="wmkcs"><div id="wmkcs"><acronym id="wmkcs"></acronym></div></optgroup><div id="wmkcs"><th id="wmkcs"></th></div><thead id="wmkcs"><strong id="wmkcs"><strike id="wmkcs"></strike></strong></thead><video id="wmkcs"><ol id="wmkcs"><b id="wmkcs"><small id="wmkcs"></small></b></ol></video><xmp id="wmkcs"><small id="wmkcs"><dl id="wmkcs"></dl></small></xmp><dl id="wmkcs"><small id="wmkcs"></small></dl><cite id="wmkcs"><center id="wmkcs"><optgroup id="wmkcs"></optgroup></center></cite><dfn id="wmkcs"><center id="wmkcs"></center></dfn><noframes id="wmkcs"></noframes><dd id="wmkcs"></dd><form id="wmkcs"><ul id="wmkcs"><fieldset id="wmkcs"><address id="wmkcs"></address></fieldset></ul></form><sub id="wmkcs"><input id="wmkcs"></input></sub><acronym id="wmkcs"><b id="wmkcs"><code id="wmkcs"></code></b></acronym><video id="wmkcs"><menu id="wmkcs"><big id="wmkcs"><track id="wmkcs"></track></big></menu></video><font id="wmkcs"></font><ruby id="wmkcs"></ruby><dl id="wmkcs"></dl><legend id="wmkcs"></legend><form id="wmkcs"></form><blockquote id="wmkcs"></blockquote><p id="wmkcs"></p><strong id="wmkcs"></strong><pre id="wmkcs"></pre><cite id="wmkcs"><center id="wmkcs"></center></cite><label id="wmkcs"><delect id="wmkcs"></delect></label><label id="wmkcs"><tfoot id="wmkcs"><em id="wmkcs"><style id="wmkcs"></style></em></tfoot></label><del id="wmkcs"><dfn id="wmkcs"></dfn></del><mark id="wmkcs"><noframes id="wmkcs"></noframes></mark><tbody id="wmkcs"></tbody><div id="wmkcs"><th id="wmkcs"><acronym id="wmkcs"></acronym></th></div><thead id="wmkcs"></thead><tfoot id="wmkcs"></tfoot></div><header class="header container"><span id="jfmmokm" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="pxu37f2" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="n2ouwi8" class="searchbox"><div id="2ujpmqx" class="searchLt"><div id="wipqnzr" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="wq7mj8a" class="clearfix searchWrap"><div id="c32frt8" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="x74h7yg" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="cdubqhe" class="twoCol"><div id="3gbnp2y" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_hjclyfjqh/">焊接材料與附件</a>?<a href="http://www.cdcfah.com/cp/third-hjclyfjqh_hansi/">焊絲</a>?上?？ú┖笚l訂購(gòu) 歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)</p><div id="crjlseb" class="leftbox clearfix"><h1>上海卡博焊條訂購(gòu) 歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)</h1><div id="gf8lifb" class="proBig"><div id="slnpw8x" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275546347656/8491018.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uebtqco" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275546347656/8491018.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="laxzbif" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上?？ú┖笚l訂購(gòu),焊條</p><p><span>***更新：</span>2020-08-06 02:12:09</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3egd8zr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">簡(jiǎn)敏精密五金制造(上海)有限公司</a></p><p><span>聯(lián)系人：</span>龔先生</p><p><span>郵箱: </span></p><p><span>電話: </span>13818473006</p><p><span>傳真: </span>021_69726282</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-69726282</p><p><span>地址: </span>顧北東路365號(hào)C區(qū)1101</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="uo23j32" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="tszbyk7" class="box"><p><p> 深度為17mm并與M6同心，再用電磨加工成圖2所示的坡口；（2）取本焊絲，用CO2保護(hù)焊，底層焊接時(shí)，焊接電流為40～60A，焊接電壓為18～19V，氣體流量為5～10L／min，一次連續(xù)堆滿，上海卡博焊條訂購(gòu)。焊接焊補(bǔ)時(shí)，凡要加工的地方的焊縫要用退火焊道覆蓋；（3）先用角向砂輪機(jī)焊縫凸出加工面的部位磨平，再用電磨磨平，銼刀銼平，油石磨平，直至焊接焊補(bǔ)痕跡消除；（4）按要求鉆孔、攻絲。焊后經(jīng)打磨等機(jī)械加工后，對(duì)熔合區(qū)進(jìn)行硬度測(cè)試，其Hbmax=195～210。C808鑄鐵常溫焊接焊絲可***用于球墨鑄鐵件、灰口鑄鐵件、可鍛鑄鐵和白口鑄鐵等各類鑄鐵產(chǎn)品的焊接、焊補(bǔ)。C808鑄鐵常溫焊接焊絲能解決傳統(tǒng)鑄鐵件焊接焊補(bǔ)過(guò)程中一些無(wú)法解決的問(wèn)題，可為用戶節(jié)約大量成本，上海卡博焊條訂購(gòu)，上海卡博焊條訂購(gòu)，從而提升企業(yè)競(jìng)爭(zhēng)力。在焊接過(guò)程中，錳也是一種較好的脫氧劑，能減少焊縫中氧的含量。上?？ú┖笚l訂購(gòu)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？ú┖笚l訂購(gòu),焊條" src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275546347656/8491018.png"></div><p> 可使堆焊層化學(xué)成分及力學(xué)性能滿足氣化爐相關(guān)技術(shù)要求。（2）采用磁性儀檢測(cè)法測(cè)得的鐵素體含量與WRC圖示法測(cè)得的鐵素體含量有差異，WRC圖示法不能反映熱處理?xiàng)l件（及其他對(duì)化學(xué)成分影響不明顯的工藝參數(shù)）對(duì)鐵素體測(cè)量的影響。中間熱處理對(duì)WRC圖示法確定的鐵素體含量影響不大，對(duì)磁性儀檢測(cè)法確定的鐵素體含量有一定影響。采用磁性儀檢測(cè)法情況下，未進(jìn)行中間消除應(yīng)力熱處理試樣的鐵素體含量高于進(jìn)行了中間消除應(yīng)力熱處理試樣的原因可能是由殘余應(yīng)力引起奧氏體組.織順磁性改變而造成磁性儀測(cè)量誤差所引起的。（3）中間熱處理對(duì)堆焊層化學(xué)成分影響不大，但對(duì)消除焊接殘余應(yīng)力有積極的作用，為保證堆焊層的耐蝕及抗裂性能，條件允許下應(yīng)盡量進(jìn)行中間消除應(yīng)力熱處理。特種焊條供貨廠焊條就是涂有藥皮的供焊條電弧焊使用的熔化電極，它是由藥皮和焊芯兩部分組成的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？ú┖笚l訂購(gòu),焊條" src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275560292969/6305969.png"></div><p> 光滑如鏡，為世界**進(jìn)步，相當(dāng)***塑模鋼，加入易削元素，切削加工容易，具**韌性及耐磨不變形特性，適合各種透明塑料產(chǎn)品之模具鋼。預(yù)熱溫度300～400℃后熱溫度450～550℃，作多層焊補(bǔ)時(shí)，采用后退法焊補(bǔ)，較不易產(chǎn)生熔合不良及等缺點(diǎn)。S136>～HB～400塑料射出模，抗腐蝕、滲透性良好。高純度、高鏡面度，拋光性良好，抗銹防酸能力較好，熱處理變形少，適合PVC、PP、EP、PC、PMMA塑料，耐腐蝕及容易加工的模件及夾具，超鏡面耐蝕精密模具，如橡膠模具、照相機(jī)部件、透鏡、表殼等?；逝其?～HB200鐵模、鞋模、軟鋼焊接、易雕刻蝕花，S45C、S55C鋼材等修補(bǔ)。質(zhì)地細(xì)密、軟、易加工、不會(huì)有氣孔產(chǎn)生，預(yù)熱溫度200～250℃后熱溫度350～450℃。BeCu（鈹銅）>～HB300高導(dǎo)熱的銅合金模具材料，主加元素為鈹，其適用于塑料注塑成型模具的內(nèi)鑲件、模芯、壓鑄沖頭、熱流道冷卻系統(tǒng)、導(dǎo)熱嘴、吹塑模具的整體型腔、磨耗板等。鎢銅材料則應(yīng)用在電阻焊、電火花、電子封裝以及精密機(jī)械設(shè)備等。CU（氬焊銅）>～HB200此焊支用途***?？珊秆a(bǔ)電解片、銅合金、鋼、青銅、生鐵、一般銅件之焊補(bǔ)。機(jī)械性能良好，可用于銅合金之焊接修補(bǔ)，也可用于焊接鋼和生鐵、鐵的接合。</p><p> 在火力發(fā)電廠安裝中，采用藥芯焊絲對(duì)奧氏體不銹鋼管道進(jìn)行打底焊接，背面不用充氬保護(hù)，節(jié)省了大量的氬氣及充氬輔助工具。具有工藝性能良好、操作方便、焊接質(zhì)量穩(wěn)定的特點(diǎn)。在不易進(jìn)行背面充氬保護(hù)的管道焊接作業(yè)及高空作業(yè)時(shí)其優(yōu)點(diǎn)更為突出，值得在火力發(fā)電廠安裝工程中推廣應(yīng)用。1、焊接材料與工藝本次試驗(yàn)中母材采用1Cr18Ni9奧氏體不銹鋼，規(guī)格為Ф42mm×5mm，化學(xué)成分及力學(xué)性能見(jiàn)表1、表2。焊絲為昆山京群焊材科技有限公司生產(chǎn)的GTS-F308L藥芯焊絲，符合AWS-95R308LT1-5及GB/T17853-99R308LT1-5標(biāo)準(zhǔn)。焊絲規(guī)格為Ф×915mm，藥芯焊絲熔敷金屬的化學(xué)成分見(jiàn)表3。坡口尺寸的選擇坡口型式、對(duì)口參數(shù)及焊道設(shè)計(jì)見(jiàn)附圖。由于奧氏體不銹鋼的導(dǎo)熱系數(shù)小而線膨脹系數(shù)大，焊接時(shí)變形大。如果在焊接時(shí)選用的坡口較大，則將會(huì)增多填充金屬，增加焊的擺動(dòng)距離，降低焊接速度，加大了變形量，增加了焊縫在高溫段的停留時(shí)間，增加了產(chǎn)生晶間腐蝕及熱裂紋的可能性，所以在保證焊縫質(zhì)量及焊工易操作的前提下，應(yīng)適當(dāng)減少坡口尺寸。經(jīng)過(guò)反復(fù)實(shí)踐，將坡口尺寸選擇為55°±5°。對(duì)口間隙也適當(dāng)增大，有利于熔渣流到焊縫根部以保護(hù)根部焊縫不受氧化。焊縫冷卻時(shí)，熔化后的藥皮形成一層熔渣，覆蓋在焊縫表面，保護(hù)焊縫金屬并使之緩慢冷卻、減少產(chǎn)生氣孔。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海卡博焊條訂購(gòu),焊條" src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275563994140/7040916.png"></div><p> 在油氣逸散通道中，由于重質(zhì)成分不斷殘存、充填，**終完全堵塞了裂縫和孔洞而形成的。以lncRNAGAS5的中值表達(dá)水平作為標(biāo)準(zhǔn)進(jìn)行分組，在100例乳腺*組.織標(biāo)本中，45例標(biāo)本顯示較高水平lncRNAGAS5表達(dá)，記為高表達(dá)組；55例標(biāo)本顯示較低水平lncRNAGAS5表達(dá)，記為低表達(dá)組。術(shù)后隨訪30個(gè)月內(nèi)，高表達(dá)組患者死亡3例，生存率為；低表達(dá)組患者死亡12例，生存率為，lncRNAGAS5高表達(dá)組患者生存率***高于低表達(dá)組生存率，兩組相比差異有統(tǒng)計(jì)學(xué)意義(P<)。各廠家試板按GB/T4334E法不銹鋼硫.酸-硫.酸銅腐蝕試驗(yàn)法通過(guò)晶間腐蝕試驗(yàn)，均未出現(xiàn)晶間腐蝕裂紋。各廠家試板的各試驗(yàn)位置處硬度均在技術(shù)要求范圍內(nèi)（參照我公司某氣化爐項(xiàng)目硬度要求HV10≤240）。由表5可知，在本試驗(yàn)范圍內(nèi)，未發(fā)現(xiàn)中間熱處理對(duì)硬度（主要是母材及熱影響區(qū)）性能有明顯影響。焊縫中含有一定數(shù)量的δ鐵素體可以提高焊縫的晶間腐蝕性能及抗裂性能，但過(guò)多的δ鐵素體在長(zhǎng)期高溫環(huán)境下運(yùn)行，可能會(huì)使鐵素體δ相轉(zhuǎn)變?yōu)榇嗷摩蚁啵虼藨?yīng)控制δ鐵素體的含量，氣化爐堆焊層鐵素體含量要求一般為FN3-8（按WRC—1992）。目前對(duì)于不銹鋼鐵素體含量的測(cè)定主要有磁性直接測(cè)定法、圖示間接測(cè)算法。焊接時(shí)，焊芯是傳導(dǎo)焊接電流，產(chǎn)生電弧把電能轉(zhuǎn)換成熱能。特種焊條供貨廠</p><p style="text-indent:25px">焊接碳鋼及低合金鋼的焊芯，一般都選用低碳鋼作為焊芯，并添加錳、硅、鉻、鎳等成分。上?？ú┖笚l訂購(gòu)</p><p> 亦有因表面氧化或壓鑄原料之腐蝕所引起，熱處理調(diào)至適當(dāng)硬度改善其壽命，硬度太低或太高均不適用。70N>～：高硬度鋼之接合，鋅鋁壓鑄模龜裂、焊合重建、生鐵/鑄鐵焊補(bǔ)。可直接堆焊各種鑄鐵/生鐵材料，也可做為模具龜裂之焊合，使用鑄鐵焊接時(shí)，盡量將電流放低，用短距離的電弧焊接，鋼材進(jìn)行部份之預(yù)熱，焊接后之加熱以及慢慢冷卻。60E>～：**焊高拉力鋼之接合，硬面制作之打底，龜裂之焊合。**度焊絲，含鎳鉻合金成份高，專業(yè)用于防破裂底層焊接、填充打底用，拉力強(qiáng)，并可修補(bǔ)鋼材焊后龜裂現(xiàn)象?？估瓘?qiáng)度：760N/mm2廷伸率：26%8407-H13>～HRC43～46制鋅、鋁、錫等有色合金及銅合金之壓鑄模，可用作熱鍛或沖壓模。具高韌性、耐磨性及防熱熔蝕性佳，抗高溫軟化，防高溫疲勞性良好，可焊補(bǔ)熱作沖頭、鉸刀、軋刀、切槽刀、剪刀...等做熱處理時(shí)，需防預(yù)防脫發(fā)碳，熱工具鋼焊后所產(chǎn)生之硬度太高易發(fā)生破裂。-防爆裂打底焊絲>～HB～300高硬度鋼之接合，硬面制作之打底。龜裂之焊合。**度焊絲，含鎳鉻合金成份高，用于防破裂底層焊接、填充打底，拉力強(qiáng)，并可修補(bǔ)鋼材之龜裂焊合重建。718>。上?？ú┖笚l訂購(gòu)</p><p style="text-indent:25px">簡(jiǎn)敏精密五金制造(上海)有限公司是一家精密五金、普通機(jī)械設(shè)備加工(限分支機(jī)構(gòu)經(jīng)營(yíng))、銷售;模具加工(限分支機(jī)構(gòu)經(jīng)營(yíng))及維修;工業(yè)設(shè)備、包裝材料、焊材、五金配件的加工(以上限分支機(jī)構(gòu)經(jīng)營(yíng))、銷售;工業(yè)自動(dòng)化設(shè)備安裝及維修(除特種設(shè)備);自行車及配件(電動(dòng)自行車按本市產(chǎn)品目錄經(jīng)營(yíng))、蓄電池、橡膠制品、電動(dòng)工具、焊接材料、汽車配件、金屬材料、鋼材、建材的批發(fā)兼零售。的公司，致力于成為客戶業(yè)務(wù)創(chuàng)新、五金、工具可信賴的合作伙伴。簡(jiǎn)敏五金制造深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的[ "模具焊條", "模具焊絲", "特種焊絲", "特種焊條" ]。公司擁有多年的行業(yè)經(jīng)驗(yàn)，每年以銷售收入達(dá)到1000-2000萬(wàn)元，如果您想了解更多產(chǎn)品信息，請(qǐng)通過(guò)頁(yè)面上的電話聯(lián)系我們。簡(jiǎn)敏五金制造始終關(guān)注五金、工具行業(yè)。海納百川，有容乃大，國(guó)內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/822770.html</p></div></div></div></div></div><div id="kdaheqn" class="page-right twoColRt"><div id="3v23v9j" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="oipmovs" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="fkubyfx" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="vfregnk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="qahebnk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="oy33kzq" class="clear"></div></div><div id="od2oq7n" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="qasuwnz" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="a7dp8q7" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/117455.html"><div id="s74gipr" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265669208984/3318362.png" alt="浙江特種焊絲供應(yīng)商歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江特種焊絲供應(yīng)商歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/119621.html"><div id="ga3w2su" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275547109375/7215290.png" alt="江西高溫焊條焊絲商家歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江西高溫焊條焊絲商家歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/119622.html"><div id="shewiuw" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671406250/559850.png" alt="蘇州RD12M焊絲銷售歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州RD12M焊絲銷售歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/120727.html"><div id="rbylhtq" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275559433594/2849051.png" alt="上海東海焊條焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海東海焊條焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/121297.html"><div id="3w98bar" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265664882812/4463123.png" alt="江西鈷基焊絲銷售歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江西鈷基焊絲銷售歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/121845.html"><div id="tifcj3k" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265666699219/955806.png" alt="江西模具焊絲供貨廠歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江西模具焊絲供貨廠歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/121846.html"><div id="wl7h4rt" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671318359/8288159.jpg" alt="福建鈷基焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建鈷基焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/123093.html"><div id="jy337pm" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265664882812/4463123.png" alt="江蘇H13焊絲供貨廠歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇H13焊絲供貨廠歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li></ul></div></div><div id="oya2x87" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_wjgj/">更多>></a></span></p><div id="j8rnask" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1037732.html"><div id="d85w4bo" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275556279297/5986838.png" alt="浙江GGG70L焊條焊絲供貨廠歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江GGG70L焊條焊絲供貨廠歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1037733.html"><div id="qf7kzqc" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275545937500/9427988.png" alt="浙江東海焊條焊絲工廠歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江東海焊條焊絲工廠歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/745107.html"><div id="zoq8zef" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275559433594/2849051.png" alt="河南模具焊條焊絲廠家歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>河南模具焊條焊絲廠家歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/121845.html"><div id="glivxzg" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265666699219/955806.png" alt="江西模具焊絲供貨廠歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江西模具焊絲供貨廠歡迎咨詢簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/745109.html"><div id="nhegip2" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671406250/559850.png" alt="湖南THW焊條焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖南THW焊條焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/119622.html"><div id="yrspw7y" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671406250/559850.png" alt="蘇州RD12M焊絲銷售歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州RD12M焊絲銷售歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/803328.html"><div id="kjgip8m" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179275547109375/7215290.png" alt="湖南日亞焊條訂購(gòu) 歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖南日亞焊條訂購(gòu) 歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3203113.html"><div id="qfh3tlt" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265669208984/676197.png" alt="優(yōu)瑞卡焊條焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>優(yōu)瑞卡焊條焊絲歡迎來(lái)電簡(jiǎn)敏精密五金制造供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="m7ovxug" class="container"><p><a href="http://www.cdcfah.com/">首頁(yè)</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上海口乞食品有限公司??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <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> </body><div id="ivipu" class="pl_css_ganrao" style="display: none;"><em id="ivipu"><style id="ivipu"><tbody id="ivipu"></tbody></style></em><input id="ivipu"><progress id="ivipu"><th id="ivipu"><span id="ivipu"></span></th></progress></input><tfoot id="ivipu"></tfoot><nav id="ivipu"></nav><input id="ivipu"></input><video id="ivipu"></video><tr id="ivipu"></tr><td id="ivipu"></td><dl id="ivipu"></dl><menu id="ivipu"></menu><tfoot id="ivipu"></tfoot><acronym id="ivipu"></acronym><rp id="ivipu"><input id="ivipu"><blockquote id="ivipu"><th id="ivipu"></th></blockquote></input></rp><legend id="ivipu"></legend><center id="ivipu"><output id="ivipu"><strike id="ivipu"><font id="ivipu"></font></strike></output></center><label id="ivipu"><xmp id="ivipu"><style id="ivipu"><tbody id="ivipu"></tbody></style></xmp></label><em id="ivipu"><style id="ivipu"><meter id="ivipu"><noframes id="ivipu"></noframes></meter></style></em><p id="ivipu"></p><thead id="ivipu"><ruby id="ivipu"><menu id="ivipu"></menu></ruby></thead><video id="ivipu"></video><span id="ivipu"><form id="ivipu"><legend id="ivipu"></legend></form></span><pre id="ivipu"></pre><i id="ivipu"><tr id="ivipu"><abbr id="ivipu"><strike id="ivipu"></strike></abbr></tr></i><input id="ivipu"></input><acronym id="ivipu"><strong id="ivipu"><big id="ivipu"></big></strong></acronym><ins id="ivipu"></ins><bdo id="ivipu"><pre id="ivipu"></pre></bdo><form id="ivipu"></form><dfn id="ivipu"></dfn><dfn id="ivipu"></dfn><tt id="ivipu"></tt><strike id="ivipu"><rp id="ivipu"></rp></strike><td id="ivipu"><li id="ivipu"></li></td><tbody id="ivipu"></tbody><th id="ivipu"></th><acronym id="ivipu"></acronym><samp id="ivipu"></samp><meter id="ivipu"></meter><strike id="ivipu"><center id="ivipu"><nav id="ivipu"><div id="ivipu"></div></nav></center></strike><track id="ivipu"></track><sup id="ivipu"></sup><p id="ivipu"></p><ol id="ivipu"></ol><dl id="ivipu"><small id="ivipu"></small></dl><delect id="ivipu"><strong id="ivipu"><sup id="ivipu"><form id="ivipu"></form></sup></strong></delect><thead id="ivipu"><sup id="ivipu"><ol id="ivipu"><xmp id="ivipu"></xmp></ol></sup></thead><button id="ivipu"><rt id="ivipu"><meter id="ivipu"><dfn id="ivipu"></dfn></meter></rt></button><source id="ivipu"></source><thead id="ivipu"><ruby id="ivipu"><menu id="ivipu"><xmp id="ivipu"></xmp></menu></ruby></thead><center id="ivipu"><optgroup id="ivipu"><div id="ivipu"><th id="ivipu"></th></div></optgroup></center></div></html>