Wenzhou Senfeng Flange Pipe Fitting Co., Ltd.

简体中文

English

Russian

About

ABOUT US

Wenzhou Senfeng Flange Pipe Fittings Co., Ltd. is located in Longwan, Wenzhou, 3 kilometers away from Yongqiang International Airport, 10 kilometers away from Longwan International Wharf and 20 kilometers away from Wenzhou Railway Station. The company is a French manufacturer integrating production, sales and technical services. Its products are manufactured according to GB/T9119-2000, JB/T4700-...

Product Contact 预约上门

Product

Flat welding flange

Neck weld butt flange

Neck flat welding flange

Flange cover

Slotted flange

Threaded flange

Japanese standard flange

Non-standard flange

Advantage

01

Easy to supply
02

professional team
03

Quality assurance

24h服务热线：+86-0577-85888122

News

Message

扫一扫二维码关注

24

小时服务热线

+86-0577-85888122

预约上门

快速导航

网站首页 About Product News Message Contact download en资质证书

联系方式

联系电话：+86-0577-85888122
公司邮箱：sales.july@cnsffl.com
联系地址：No. 58-62 Biaodong Road, Yongzhong Street Town, Longwan District, Zhejiang Province

友情链接 :

现在留言，无需等待！

收到你的留言，我们将第一时间与你取得联系

Name：
TEL：
E-mail：
Message content： <input type="hidden" name="gourl" id="gourl_44d6aad264cb3789d78d4eb2526b79d3" value="https%3A%2F%2Fcnsffl.com%2F%3Flang%3Den" /><input type="hidden" name="typeid" value="40" /><input type="hidden" name="__token__44d6aad264cb3789d78d4eb2526b79d3" id="44d6aad264cb3789d78d4eb2526b79d3" value="" /><script type="text/javascript"> function submit44d6aad264cb3789d78d4eb2526b79d3(elements) { if (document.getElementById('gourl_44d6aad264cb3789d78d4eb2526b79d3')) { document.getElementById('gourl_44d6aad264cb3789d78d4eb2526b79d3').value = encodeURIComponent(window.location.href); } elements.submit(); } function ey_fleshVerify_1728950542(id) { var token = id.replace(/verify_/g, '__token__'); var src = "/index.php?m=api&c=Ajax&a=vertify&type=guestbook&lang=en&token="+token; src += "&r="+ Math.floor(Math.random()*100); document.getElementById(id).src = src; } function f84809a853be24973008e8a6b95133272() { var ajax = new XMLHttpRequest(); ajax.open("post", "/index.php?m=api&c=Ajax&a=get_token", true); ajax.setRequestHeader("X-Requested-With","XMLHttpRequest"); ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded"); ajax.send("name=__token__44d6aad264cb3789d78d4eb2526b79d3"); ajax.onreadystatechange = function () { if (ajax.readyState==4 && ajax.status==200) { document.getElementById("44d6aad264cb3789d78d4eb2526b79d3").value = ajax.responseText; document.getElementById("gourl_44d6aad264cb3789d78d4eb2526b79d3").value = encodeURIComponent(window.location.href); 　} } } f84809a853be24973008e8a6b95133272(); function getNext1598839807(id,name,level) { var input = document.getElementById('attr_'+name); var first = document.getElementById('first_id_'+name); var second = document.getElementById('second_id_'+name); var third = document.getElementById('third_id_'+name); var findex ='', fvalue = '',sindex = '',svalue = '',tindex = '',tvalue = '',value=''; if (level == 1){ if (second) { second.style.display = 'none'; second.innerHTML = ''; } if (third) { third.style.display = 'none'; third.innerHTML = ''; } findex = first.selectedIndex; fvalue = first.options[findex].value; input.value = fvalue; value = fvalue; } else if (level == 2){ if (third) { third.style.display = 'none'; third.innerHTML = ''; } findex = first.selectedIndex; fvalue = first.options[findex].value; sindex = second.selectedIndex; svalue = second.options[sindex].value; if (svalue) { input.value = fvalue+','+svalue; value = svalue; }else{ input.value = fvalue; } } else if (level == 3){ findex = first.selectedIndex; fvalue = first.options[findex].value; sindex = second.selectedIndex; svalue = second.options[sindex].value; tindex = third.selectedIndex; tvalue = third.options[tindex].value; if (tvalue) { input.value = fvalue+','+svalue+','+tvalue; value = tvalue; }else{ input.value = fvalue+','+svalue; } } if (value) { if(document.getElementById(id)) { document.getElementById(id).options.add(new Option('请选择','')); var ajax = new XMLHttpRequest(); //步骤二:设置请求的url参数,参数一是请求的类型,参数二是请求的url,可以带参数,动态的传递参数starName到服务端 ajax.open("post", "/index.php?m=api&c=Ajax&a=get_region", true); // 给头部添加ajax信息 ajax.setRequestHeader("X-Requested-With","XMLHttpRequest"); // 如果需要像 HTML 表单那样 POST 数据，请使用 setRequestHeader() 来添加 HTTP 头。然后在 send() 方法中规定您希望发送的数据： ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded"); //步骤三:发送请求+数据 ajax.send("pid="+value); //步骤四:注册事件 onreadystatechange 状态改变就会调用 ajax.onreadystatechange = function () { //步骤五如果能够进到这个判断说明数据完美的回来了,并且请求的页面是存在的 if (ajax.readyState==4 && ajax.status==200) { var data = JSON.parse(ajax.responseText).data; if (data) { data.forEach(function(item) { document.getElementById(id).options.add(new Option(item.name,item.id)); document.getElementById(id).style.display = "block"; }); } 　} } } } } </script> function checkForm() { if(document.getElementById('attr_1').value.length == 0) { alert('请输入您的Name'); return false; } if(document.getElementById('attr_2').value.length == 0) { alert('请输入您的TEL'); return false; } return true; } </body> </html>