CINXE.COM

<!DOCTYPE html> <html> <head> <title>冷库排管_低温管_聚氨酯保温管-山东德尔福金属制品有限公司-制冷大市场商铺</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <meta name="keywords" content="冷库排管,低温管,聚氨酯保温管,山东德尔福金属制品有限公司" /> <meta name="description" content="山东德尔福金属制品有限公司是一家主营冷库排管,低温管,聚氨酯保温管的工厂。联系电话：13173256494" /> <meta name="mobile-agent" id="meta-mobile-agent" content="format=html5;url=http://m.hvacr.cn/shop/derfu/index.html"> <script src="/Js/Shop/IsMobileBrowse.js?v=20160822" type="text/javascript"></script> <script type="text/javascript"> function openShopEwm(obj) { var userid = $(obj).attr("data-userid"); var cardid = $(obj).attr("data-cardid"); var url = "https://m.hvacr.cn/tools/api/minglu/DatasHandler.ashx?token=" + Math.random(); url += "&funsort=getwxacodeinvoke&rsformat=json&userid=" + userid + "&cardid=" + cardid + " &sort=3"; // 在此处输入 layer 的任意代码 var html = "<div style='padding:10px'>"; html += "<div style='text-align:center'>"; html += " <img src = '" + url + "' style='width:200px;height:200px' /> "; html += "</div>"; html += "<div>"; html += "<ul style='margin-top:10px'>"; html += " <li style='text-align:center'>打开微信扫码获取联系方式</li>"; html += "</ul>"; html += "</div>"; html += "</div>"; layer.open({ type: 1, // page 层类型 area: ['300px', '320px'], title: '微信扫码获取联系方式', shade: 0.6, // 遮罩透明度 shadeClose: true, // 点击遮罩区域，关闭弹层 maxmin: false, // 允许全屏最小化 anim: 0, // 0-6 的动画形式，-1 不开启 content: html }); } </script> <link rel="stylesheet" href="/templates/mobanc/css/style1.css" type="text/css" /> <script type="text/javascript" src="/Plugin/Jquery/jquery-1.6.3.min.js"></script> <script type="text/javascript" src="/templates/mobanc/js/search.js"></script> <script type="text/javascript" src="/js/common/qhxx_floatAds.js"></script> <script type="text/javascript" src="/templates/mobanc/js/jquery-shop-page.js"></script> </head> <body> <div class="top"> <div class="top_content"> <div class="dsc_logo"><a href="https://www.hvacr.cn/">制冷大市场</a></div> <div class="top_con_left"> <script language="javascript" type="text/javascript" src="//img1.hvacr.cn/js/common/common_header_login.js"></script> </div> <div class="top_con_rig"> <form id="form1" name="form1" method="get" action="https://search.hvacr.cn/sell.aspx" onsubmit="return ck_null();" target="_blank"> <input id="kw" name="keywords" type="text" height="25" width="158" value="请输入你想采购的产品名" onfocus="kw_clear();" onblur="if(!value) {value=defaultValue; this.type='text';}" /> <select class="biaodan" name="select" onchange="javascript:slim(this.selectedIndex);" id="Select1"> <option>供应</option> <option>公司</option> <option>资讯</option> </select> <button>搜索</button> </form> </div> </div> </div> <div class="banner"> <div class="banner_rig"> <div class="brand"> <img src='https://img1.hvacr.cn/images/logo/member_40_2.gif' alt='品牌会员' /> </div> <div class="brand_det">第 <img src="https://img1.hvacr.cn/images/nian/nian_3.jpg" /> 年企业指数 <span>217</span> 分</div> </div> <div class="banner_left"> <h1>山东德尔福金属制品有限公司</h1> </div> </div> <div class="nav"> <ul> <li><a target="_self" href="/">首页</a></li> <li><a target="_self" href="/introduce.html">企业介绍</a></li> <li><a target="_self" href="/product.html">产品展示</a></li> <li><a target="_self" href="/certificate.html">荣誉证书</a></li> <li><a target="_self" href="/project.html">工程案例</a></li> <li><a target="_self" href="/news.html">企业动态</a></li> <li><a target="_self" href="/video.html">企业视频</a></li> <li><a target="_self" href="/cxlm.html">企业档案</a></li> <li><a target="_self" href="/contact.html">联系我们</a></li> </ul> </div> <div class="adv"><img style="width:960px" src="https://img.hvacr.cn/SignboardPC/2022/03/07/202203071509559383474.jpg" /></div> <div class="middle"> <div class="middle_left"> <div class="middle_left"> <div id="body_ShopLeft_MoBanC_Contain_TopNEnterpriseNews" class="dynamic"> <h4> <a target="_self" href="/news.html">更多>></a>企业动态</h4> <ul> <li><a target="_blank" href="/news_4274.html">万纬嘉兴平湖冷链园区入选省级培育名单助力农产品产地冷链建设</a></li> </ul> </div> <div id="body_ShopLeft_MoBanC_Contain_ProductClass" class="classify"> <h4> <a href="/product.html">更多>></a>产品分类</h4> <ul> <li><a href="25348.html">酸洗无缝钢管</a></li><li><a href="25349.html">喷漆防腐钢管</a></li><li><a href="25350.html">冷库冷排钢管</a></li><li><a href="25906.html">预埋保温钢管</a></li><li><a href="25907.html">氧气脱脂钢管</a></li><li><a href="25912.html">热镀锌无缝钢管</a></li><li><a href="25913.html">镀锌无缝钢管</a></li><li><a href="25914.html">国标弯头</a></li><li><a href="25353.html">酸洗钝化钢管</a></li> </ul> </div> <div id="body_ShopLeft_MoBanC_Contain_CXLMDangAn" class="record"> <h4> <a href="/cxlm.html">更多>></a>诚信档案</h4> <ul> <li><span>10分</span>企业身份认证</li> <li style='display:none'><span>分</span>商城分</li> <li><span>80分</span>经验值</li> <li><span>80分</span>信心值</li> <li><span>9分</span>公司历史</li> <li><span>8分</span>证书与荣耀<a href='/certificate.html'>查看证书</a></li> </ul> </div> <div id="body_ShopLeft_MoBanC_Contain_LianXiFangShi" class="contact"> <h4>联系方式</h4> <ul> <li>联系人：王波</li> <li>电话：<span class="btnGetContact" onclick="openShopEwm(this)" data-userid="13896188" data-cardid="0">点击获取联系方式</span></li> <li>地址：山东省聊城市东昌府区崂山路易联401</li> <li class="blog" style="display: none">微博关注：</li> </ul> </div> </div> </div> <div class="middle_right"> <div class="product_1" style="display: none"> <h4>推荐产品</h4> <ul class="product_1_con"> </ul> </div> <div class="product_1"><h4><a href="25913.html" title="镀锌无缝钢管">更多</a>镀锌无缝钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658589.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/2025032013450682512.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658589.html" target="_blank">镀锌钢管热镀锌无缝管 20#圆管 76*4 镀锌管生产厂家德尔福切割加工零售</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658584.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320132105907501.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658584.html" target="_blank">德尔福管道 108*4氧气介质管道用不锈钢管 12h+脱脂无油钝化磷化脱脂钢管</a></p><p class="cp_jg">￥4601</p></li><li><a href="https://www.hvacr.cn/sells/2658538.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/17/20250317150305437272.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658538.html" target="_blank">输送气体现货20# 酸洗钝化无缝管脱脂热镀无缝钢管</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658532.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/17/20250317140430122596.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658532.html" target="_blank">无锡 20# 酸洗磷化钝化无缝钢管 38*3 防腐喷漆厚壁钢管酸洗处理</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658526.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/14/20250314160004339817.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658526.html" target="_blank">热镀锌无缝钢管厂精密无缝管 273*7 机械零件高强度钢管批发</a></p><p class="cp_jg">￥4603</p></li></ul></div><div class="product_1"><h4><a href="25914.html" title="国标弯头">更多</a>国标弯头</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658496.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/10/20250310150640713472.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658496.html" target="_blank">江苏现货无缝焊接钢制弯头国标90度1.5D长半径碳钢</a></p><p class="cp_jg">￥3</p></li><li><a href="https://www.hvacr.cn/sells/2658495.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/10/20250310150308675556.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658495.html" target="_blank">泰州国标碳钢无缝推制弯头 90° 45° 1.5D 规格齐全可定制</a></p><p class="cp_jg">￥3</p></li><li><a href="https://www.hvacr.cn/sells/2658494.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/10/20250310150001767395.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658494.html" target="_blank">德尔福加工国标冷压108厚壁 DN600热压90度无缝168弯头欢迎选购</a></p><p class="cp_jg">￥3</p></li><li><a href="https://www.hvacr.cn/sells/2658493.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/10/20250310145641406758.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658493.html" target="_blank">徐州国标弯头耐磨管件合金对焊弯头管件 5mm 可非标定制</a></p><p class="cp_jg">￥3</p></li><li><a href="https://www.hvacr.cn/sells/2658491.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/10/2025031014451979889.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658491.html" target="_blank">淄博厂家生产销售国标碳钢弯头 90度180度经久耐用德尔福</a></p><p class="cp_jg">￥3</p></li></ul></div><div class="product_1"><h4><a href="25350.html" title="冷库冷排钢管">更多</a>冷库冷排钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658600.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320145505359859.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658600.html" target="_blank">20#低温合金无缝钢管冷库专用管酸洗钝化喷漆无缝管源头工厂</a></p><p class="cp_jg">￥4601</p></li><li><a href="https://www.hvacr.cn/sells/2658598.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320143835364386.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658598.html" target="_blank">16MnDG低温无缝管冷库无缝钢管德尔福钢厂 32*2.5 酸洗钝化脱脂</a></p><p class="cp_jg">￥4599</p></li><li><a href="https://www.hvacr.cn/sells/2658597.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320143423373615.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658597.html" target="_blank">16MnD低温无缝管冷库专用排管酸洗钝化脱脂 25*2.5德尔福库存供应</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658596.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320143042308691.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658596.html" target="_blank">聊城供应16MNDG无缝钢管 20#冷库用脱脂磷化无缝管酸洗钝化钢管加工</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658577.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/19/20250319161757862793.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658577.html" target="_blank">冷库专用酸洗钝化无缝管 76*4 20#大口径厚壁钢管脱脂除锈喷漆切割定制</a></p><p class="cp_jg">￥4599</p></li></ul></div><div class="product_1"><h4><a href="25349.html" title="喷漆防腐钢管">更多</a>喷漆防腐钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658578.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/19/20250319162539215834.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658578.html" target="_blank">防腐钢管生产厂家 219*6 国标化工设备用钢材45*3 酸洗钝化脱脂喷砂喷漆</a></p><p class="cp_jg">￥4620</p></li><li><a href="https://www.hvacr.cn/sells/2658575.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/19/20250319161015677553.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658575.html" target="_blank">秦皇岛生产 20#无缝钢管防腐喷漆处理 108*4酸洗钝化脱脂支持定制可切割</a></p><p class="cp_jg">￥4623</p></li><li><a href="https://www.hvacr.cn/sells/2658573.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/19/20250319160711657872.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658573.html" target="_blank">青岛酸洗脱脂无缝钢管 20# 碳钢管件除锈喷漆 57*3.5 防腐可切割</a></p><p class="cp_jg">￥4599</p></li><li><a href="https://www.hvacr.cn/sells/2658484.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/08/20250308150619410337.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658484.html" target="_blank">湖北专业防腐钢管厂家环氧粉末喷涂 48*3 保质保量效率高</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658483.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/08/20250308150210990499.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658483.html" target="_blank">南京无缝钢管喷漆 133*4.5 镀锌防腐加工矿用钢管加工涂塑现货直发</a></p><p class="cp_jg">￥4601</p></li></ul></div><div class="product_1"><h4><a href="25912.html" title="热镀锌无缝钢管">更多</a>热镀锌无缝钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658595.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320142721961903.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658595.html" target="_blank">219*6 流体输送用无缝钢管 133*4.5 德尔福生产冷库管酸洗磷化钝化喷漆</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658593.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/2025032014085694299.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658593.html" target="_blank">冷库钝化无缝管耐低温16MnDG 108*4 无缝钢管酸洗磷化处理管道脱脂工艺</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658592.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/2025032014044242784.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658592.html" target="_blank">酸洗钝化无缝管冷库用管 20#低温流体管钢管表面防锈处理</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658591.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/2025032013592751884.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658591.html" target="_blank">热镀锌无缝钢管耐腐蚀20# 耐高温管道工程专用德尔福支持定做</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658590.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320135531183339.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658590.html" target="_blank">20#镀锌无缝管加工德尔福热镀锌无缝钢管耐压力规格齐全可零售</a></p><p class="cp_jg">￥4599</p></li></ul></div><div class="product_1"><h4><a href="25348.html" title="酸洗无缝钢管">更多</a>酸洗无缝钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658545.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/2025031814351321192.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658545.html" target="_blank">德尔福生产酸洗钝化无缝钢管 159*4.5 冷库用无缝管 16Mndg 喷漆除锈脱脂</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658544.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318143145183395.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658544.html" target="_blank">浙江酸洗钝化管脱脂钢管磷化 48*3 冷库管道 20#钢氧气氮气管道保质保量</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658543.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318141825126171.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658543.html" target="_blank">酸洗钝化20#无缝合金钢管 16MnDR低温管磷化脱脂处理加工保质保量</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658542.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/202503181409582293.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658542.html" target="_blank">酸洗无缝管酸洗钝化89*4 脱脂20#无缝钢管切割加工喷漆加工保质保量</a></p><p class="cp_jg">￥4599</p></li><li><a href="https://www.hvacr.cn/sells/2658537.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/17/20250317143028366361.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658537.html" target="_blank">无缝钢管处理加工 48*3 酸洗钝化无缝管 20#输送流体钢管喷漆脱脂</a></p><p class="cp_jg">￥4603</p></li></ul></div><div class="product_1"><h4><a href="25907.html" title="氧气脱脂钢管">更多</a>氧气脱脂钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658586.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320133009423628.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658586.html" target="_blank">德尔福酸洗钝化磷化无缝钢管 76*4 冷库氧气管道无缝管脱脂除锈加工厂</a></p><p class="cp_jg">￥4599</p></li><li><a href="https://www.hvacr.cn/sells/2658585.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/20/20250320132545829914.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658585.html" target="_blank">德尔福工业无缝钢管 219*6 厚壁钢管精密管专用氧气脱脂光亮退火固溶处理</a></p><p class="cp_jg">￥4601</p></li><li><a href="https://www.hvacr.cn/sells/2658579.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/19/2025031916283945141.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658579.html" target="_blank">德尔福 20# 脱脂供氧钢管氨气氧气输送管道耐腐蚀服务完善源头厂家</a></p><p class="cp_jg">￥4599</p></li><li><a href="https://www.hvacr.cn/sells/2658536.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/17/20250317142424997667.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658536.html" target="_blank">冷库管道氮气氧气 325*8 脱脂酸洗钝化管 16MnDG低温无缝管喷漆防腐</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658535.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/17/20250317142006264233.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658535.html" target="_blank">20#酸洗钝化脱脂管氧气输送钢管脱油无缝管道可切割零售</a></p><p class="cp_jg">￥4599</p></li></ul></div><div class="product_1"><h4><a href="25906.html" title="预埋保温钢管">更多</a>预埋保温钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658551.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/2025031814570361432.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658551.html" target="_blank">德尔福排水管道无缝钢管厂家预埋管道无缝管 38*3规格齐全</a></p><p class="cp_jg">￥4599</p></li><li><a href="https://www.hvacr.cn/sells/2658550.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318145351259430.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658550.html" target="_blank">德尔福生产供热低压预埋管 45*3 保温无缝钢管生产厂家配套施工</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658549.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318145001724963.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658549.html" target="_blank">淄博耐高温耐腐蚀预埋蒸汽钢套 108*4 三油二布钢管保温防腐镀锌无缝钢管</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658548.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318144701232120.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658548.html" target="_blank">泰州预埋保温钢管供应保质保量 45*3 供热用保温无缝管三油二布钢管资质齐全</a></p><p class="cp_jg">￥4603</p></li><li><a href="https://www.hvacr.cn/sells/2658547.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318144345505546.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658547.html" target="_blank">德尔福直埋聚氨酯保温钢管 57*3.5 预埋蒸汽保温管三油二布钢管保质保量</a></p><p class="cp_jg">￥4603</p></li></ul></div><div class="product_1"><h4><a href="25353.html" title="酸洗钝化钢管">更多</a>酸洗钝化钢管</h4><ul class="product_1_con"><li><a href="https://www.hvacr.cn/sells/2658546.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/18/20250318144032916865.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658546.html" target="_blank">德尔福酸洗钝化无缝钢管 219*6 冷库氧气管道无缝管脱脂除锈加工厂</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658441.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/07/20250307134058455257.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658441.html" target="_blank">德尔福无缝管厂家工业排水无缝钢管 325*8 酸洗钝化钢管</a></p><p class="cp_jg">￥4620</p></li><li><a href="https://www.hvacr.cn/sells/2658427.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/06/20250306160249972708.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658427.html" target="_blank">山东德尔福酸洗钝化喷漆加工 219*6 16Mn钢管加工现货直发</a></p><p class="cp_jg">￥5100</p></li><li><a href="https://www.hvacr.cn/sells/2658419.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/06/20250306153753711477.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658419.html" target="_blank">聊城现货 48*3 冷库专用氧气管道无缝管</a></p><p class="cp_jg">￥4602</p></li><li><a href="https://www.hvacr.cn/sells/2658418.html" class="pr_img" target="_blank"><span></span><img onerror="this.src='https://img1.hvacr.cn/images/common/100x100.gif?rnd=20180102'" src="https://i.hvacr.cn/uploads/sells_thum/2025/03/06/20250306153336190326.jpg_100x100.jpg" /></a><p><a href="https://www.hvacr.cn/sells/2658418.html" target="_blank">酸洗钝化无缝钢管 76*4 内外除锈喷漆</a></p><p class="cp_jg">￥4599</p></li></ul></div> </div> </div> <div class="bottom"> <div class="bot_con"> <p><a href="http://derfu.hvacr.cn">山东德尔福金属制品有限公司</a></p> <div class="bot_rig"> <a href="/introduce.html">公司简介</a>|<a href="/product.html">产品展示</a>|<a href="/sitemap.html">网站地图</a>|<a href="/contact.html">联系我们</a>|<a rel="nofollow" href="https://www.hvacr.cn/shop/my/admin.html">商铺管理</a>|<a rel="nofollow" target="_blank" href="http://m.hvacr.cn/WebView/MingLu/pages/minglu/shuoming/shuoming.html">加入《制冷名录》会员</a> </div> </div> </div>  <div class="weixin" id="qhxx_weixin" style="display: none"> <p>扫一扫</p> <p> <img src="//m.hvacr.cn/tools/api/minglu/DatasHandler.ashx?token=dsafdsafds&funsort=getwxacodeinvoke&rsformat=json&sort=3&userid=13896188" width="150" /> </p> <p>采购更便捷</p> </div>   <script language="javascript" type="text/javascript"> var IsChargeMember = true; var QQCounts = 1; var QQHeight = 32; var qq_li_list = "<a class='qqstyle' rel='nofollow' target='blank' href='http://wpa.qq.com/msgrd?v=3&uin=245431153&site=qq&menu=yes'><img title='' border='0' src='https://img1.hvacr.cn/images/common/qq.gif'></a>"; $(function () { $(".exhibition_pro ul li,.product_1_con li").mouseover( function () { $(this).addClass("on") } ).mouseout(function () { $(this).removeClass("on") }); }); </script>   <script type="text/javascript" src="//img1.hvacr.cn/js/BaiDuTJ.js"></script> <script type="text/javascript" id="qhxx_tj_share_js" data="userid=13896188&type=100"></script> <script type="text/javascript" id="qhxx_tj_recored_shell_js"></script> <script type="text/javascript" id="qhxx_tj_recored_js"> document.getElementById("qhxx_tj_recored_shell_js").src = "//app.hvacr.cn/tj/js/shell_v1.js?t=" + Math.random(); </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>  <script type="text/javascript"> $(".nivo-controlNav").hide(); </script> <link href="//res.hvacr.cn/Plugins/layui-2.6.8/css/layui.css?rnd=20230803" rel="stylesheet"> <script type="text/javascript" src="//res.hvacr.cn/Plugins/layui-2.6.8/layui.js?rnd=20230803"></script> <style type="text/css"> .btnGetContact { background: blue; color: #fff; text-align: center; cursor: pointer; border-radius: 8px; color: white; text-decoration: none; padding:8px; } </style> <script>(function () { var _53code = document.createElement("script"); _53code.src = "https://tb.53kf.com/code/code/d7a68dcc7350524aaa69e7104657ac4f6/5"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(_53code, s); })();</script> </body> </html>