<?xml version="1.0" encoding="GBK"?><rss version="2.0"><channel><title>供应库_管道商情网</title><link>https://www.gdsq.net/sell/</link><pubDate>2026-11-13 21:10:56</pubDate><item id="10698"><title><![CDATA[HDPE排水热熔对焊和热熔承插焊应该怎么选择？]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10698</link><description><![CDATA[很多人接触HDPE管道时，都会遇到这样一个问题：热熔承插焊和热熔对焊，不知道有什么区别？有人认为承插焊更方便，有人认为对焊更]]></description><pubDate>2026-09-15 17:48:53</pubDate></item><item id="10697"><title><![CDATA[科普：如何辨别排水管件是否为原厂生产？]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10697</link><description><![CDATA[这个是某某品牌的，放心用。这是很多项目采购HDPE排水管件时听到的一句话。但问题来了：一个印着品牌Logo的管件，真的就能证明它]]></description><pubDate>2026-09-12 11:12:11</pubDate></item><item id="10690"><title><![CDATA[钢纤增强敷塑（PE）不锈钢管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10690</link><description><![CDATA[钢纤增强敷塑（PE）不锈钢管结 构 新 颖 、选 材 科 学 采用创新多层复合结构设计，内层选用卫 生级薄壁不锈钢管，涂覆粘接树脂，]]></description><pubDate>2026-08-31 17:28:54</pubDate></item><item id="10655"><title><![CDATA[聚合态纤维增强聚乙烯复合压力管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10655</link><description><![CDATA[聚合态纤维增强聚乙烯复合压力管产品应用：1、市政排水、矿山及化工排水；2、农用水利灌溉；远距离低压输水；3、通风管道及化工容]]></description><pubDate>2026-07-29 09:59:19</pubDate></item><item id="10654"><title><![CDATA[连续合金钢（CASP）缠绕双支撑增强管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10654</link><description><![CDATA[连续合金钢（CASP）缠绕双支撑增强管 产品主要用于市政道路排水管、市政工程的埋地排水排污、高速公路预埋排水管道、农田水利灌溉]]></description><pubDate>2026-07-29 09:55:40</pubDate></item><item id="10647"><title><![CDATA[排水工程最大的成本，从来不在采购阶段]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10647</link><description><![CDATA[很多项目节省的是采购成本，付出的却是未来几十年的运营成本。很多工程项目都会认真计算钢筋价格、混凝土成本、门窗配置、电梯品]]></description><pubDate>2026-07-24 10:06:15</pubDate></item><item id="10643"><title><![CDATA[进口日本ESH疏水阀 日本宫胁倒吊桶疏水阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10643</link><description><![CDATA[日本宫胁MIYAWAKI倒吊桶疏水阀日本宫胁MIYAWAKI蒸汽倒吊桶疏水阀，进口日本ESH疏水阀 日本宫胁倒吊桶疏水阀，进口日本宫胁阀门疏]]></description><pubDate>2026-07-14 10:28:04</pubDate></item><item id="10642"><title><![CDATA[日本宫胁热动力疏水阀 MIYAWAKI疏水阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10642</link><description><![CDATA[日本宫胁MIYAWAKI热动力疏水阀上海代益阀门授权代理日本宫胁MIYAWAKI热动力疏水阀，日本宫胁热动力疏水阀 MIYAWAKI疏水阀，进口日]]></description><pubDate>2026-07-14 10:21:47</pubDate></item><item id="10641"><title><![CDATA[进口G15N蒸汽疏水阀 日本宫胁浮球式疏水阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10641</link><description><![CDATA[日本宫胁MIYAWAKI浮球式疏水阀上海代益阀门授权代理日本宫胁MIYAWAKI浮球式疏水阀，进口G15N蒸汽疏水阀 日本宫胁浮球式疏水阀，进]]></description><pubDate>2026-07-14 10:18:21</pubDate></item><item id="10636"><title><![CDATA[管道工具]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10636</link><description><![CDATA[]]></description><pubDate>2026-06-30 17:09:08</pubDate></item><item id="10635"><title><![CDATA[不锈钢卡压/环压电动工具]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10635</link><description><![CDATA[]]></description><pubDate>2026-06-30 17:07:15</pubDate></item><item id="10634"><title><![CDATA[管卡模头]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10634</link><description><![CDATA[]]></description><pubDate>2026-06-30 17:05:53</pubDate></item><item id="10633"><title><![CDATA[卡压钳口]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10633</link><description><![CDATA[]]></description><pubDate>2026-06-30 17:00:59</pubDate></item><item id="10632"><title><![CDATA[卡压环模]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10632</link><description><![CDATA[]]></description><pubDate>2026-06-30 16:59:02</pubDate></item><item id="10631"><title><![CDATA[小剪刀头]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10631</link><description><![CDATA[]]></description><pubDate>2026-06-30 16:57:26</pubDate></item><item id="10603"><title><![CDATA[进口美国1000U蒸汽疏水阀 阿姆斯壮不锈钢疏水阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10603</link><description><![CDATA[美国阿姆斯壮Armstrong不锈钢疏水阀,进口美国1000U蒸汽疏水阀 阿姆斯壮不锈钢疏水阀,进口阿姆斯壮阀门疏水阀，进口阿姆斯壮丝扣疏]]></description><pubDate>2026-05-18 20:16:54</pubDate></item><item id="10602"><title><![CDATA[美国Armstrong排液阀 阿姆斯壮排液]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10602</link><description><![CDATA[阿姆斯壮Armstrong排液阀上海代益阀门授权代理阿姆斯壮Armstrong排液阀，美国Armstrong排液阀 阿姆斯壮排液，进口阿姆斯壮阀门排]]></description><pubDate>2026-05-18 20:12:08</pubDate></item><item id="10601"><title><![CDATA[阿姆斯壮倒置桶疏水阀 进口美国881系列疏水阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10601</link><description><![CDATA[阿姆斯壮Armstrong倒置桶疏水阀上海代益阀门授权代理阿姆斯壮Armstrong倒置桶式疏水阀，阿姆斯壮倒置桶疏水阀 进口美国881系列疏]]></description><pubDate>2026-05-18 20:08:59</pubDate></item><item id="10600"><title><![CDATA[不锈钢覆塑管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10600</link><description><![CDATA[]]></description><pubDate>2026-05-18 15:57:49</pubDate></item><item id="10599"><title><![CDATA[不锈钢管材]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10599</link><description><![CDATA[]]></description><pubDate>2026-05-18 15:56:26</pubDate></item><item id="10598"><title><![CDATA[不锈钢欧标单卡压管件]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10598</link><description><![CDATA[]]></description><pubDate>2026-05-12 16:15:08</pubDate></item><item id="10597"><title><![CDATA[不锈钢欧标卡压管件2]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10597</link><description><![CDATA[]]></description><pubDate>2026-05-12 16:11:27</pubDate></item><item id="10596"><title><![CDATA[不锈钢欧标卡压管件1]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10596</link><description><![CDATA[]]></description><pubDate>2026-05-12 16:10:25</pubDate></item><item id="10595"><title><![CDATA[不锈钢欧标管件]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10595</link><description><![CDATA[]]></description><pubDate>2026-05-12 16:09:00</pubDate></item><item id="10594"><title><![CDATA[不锈钢欧标管件管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10594</link><description><![CDATA[]]></description><pubDate>2026-05-12 16:03:35</pubDate></item><item id="10593"><title><![CDATA[不锈钢法兰连接]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10593</link><description><![CDATA[]]></description><pubDate>2026-05-12 10:03:19</pubDate></item><item id="10592"><title><![CDATA[不锈钢承插焊管件]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10592</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:58:57</pubDate></item><item id="10591"><title><![CDATA[不锈钢机械三通]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10591</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:56:34</pubDate></item><item id="10590"><title><![CDATA[不锈钢双卡压管件]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10590</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:54:14</pubDate></item><item id="10589"><title><![CDATA[不锈钢卡箍（重型）]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10589</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:49:55</pubDate></item><item id="10588"><title><![CDATA[不锈钢卡箍]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10588</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:47:22</pubDate></item><item id="10587"><title><![CDATA[不锈钢沟槽式管件]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10587</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:41:47</pubDate></item><item id="10586"><title><![CDATA[不锈钢覆塑管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10586</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:38:22</pubDate></item><item id="10585"><title><![CDATA[不锈钢管材]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10585</link><description><![CDATA[]]></description><pubDate>2026-05-12 09:37:01</pubDate></item><item id="10584"><title><![CDATA[霍尼韦尔静态平衡阀V4 Kombi-F进口阀门 上海]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10584</link><description><![CDATA[美国霍尼韦尔HONYWELL静态平衡阀上海代益阀门代理销售美国霍尼韦尔HONEYWELL静态平衡阀，霍尼韦尔静态平衡阀V4 Kombi-F进口阀门]]></description><pubDate>2026-05-06 06:16:03</pubDate></item><item id="10583"><title><![CDATA[美国霍尼韦尔电动球阀 进口VBA电动球阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10583</link><description><![CDATA[美国霍尼韦尔HONEYWELL电动球阀上海代益阀门代理销售美国霍尼韦尔HONEYWELL电动球阀，美国霍尼韦尔电动球阀 进口VBA电动球阀，进]]></description><pubDate>2026-05-06 05:49:42</pubDate></item><item id="10582"><title><![CDATA[M-V9BF系列手动蝶阀 霍尼韦尔手动蝶阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10582</link><description><![CDATA[M-V9BF系列手动蝶阀 霍尼韦尔手动蝶阀，进口霍尼韦尔阀门手动蝶阀，进口霍尼韦尔硬密封蝶阀，进口霍尼韦尔软密封蝶阀，进口霍尼韦]]></description><pubDate>2026-04-30 15:14:50</pubDate></item><item id="10581"><title><![CDATA[日本日立葫芦牌球阀20K总代直供 上海]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10581</link><description><![CDATA[日本日立葫芦牌球阀上海代益阀门授权代益日本日立葫芦牌球阀，日本日立葫芦牌球阀20K总代直供 上海，进口日本葫芦牌阀门球阀，进]]></description><pubDate>2026-04-30 15:10:08</pubDate></item><item id="10580"><title><![CDATA[日本日立葫芦牌止回阀 HITACHI旋启式止回阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10580</link><description><![CDATA[日本日立葫芦牌止回阀上海代益阀门授权代理日本日立葫芦牌止回阀，HITACHI旋启式止回阀，进口日本葫芦牌阀门止回阀，进口日本葫芦]]></description><pubDate>2026-04-30 14:55:13</pubDate></item><item id="10579"><title><![CDATA[拒绝排水哗哗”扰邻解锁海瑞斯 HDPE 同层排水系统静音密码]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10579</link><description><![CDATA[住老房、高层的朋友，大概率都有过这样的困扰：深夜辗转难眠时，楼上的冲水声 哗哗 作响，仿佛在耳边直播，打破深夜的宁静；白天]]></description><pubDate>2026-04-28 17:33:40</pubDate></item><item id="10578"><title><![CDATA[卫生间排水渗漏、变形？一文搞懂伸缩节正确安装与避坑要点]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10578</link><description><![CDATA[摘要：本文针对排水管道施工中伸缩节安装不当导致的变形、渗漏问题，对比 HDPE 与 UPVC 管道差异，明确伸缩节规范安装要点及四大]]></description><pubDate>2026-04-22 14:03:05</pubDate></item><item id="10576"><title><![CDATA[373-E07电动执行器，德国贝尔茨（baelz）电动执行器]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10576</link><description><![CDATA[德国贝尔茨（baelz）电动执行器德国贝尔茨（baelz）电动执行器 373-E07电动执行器 贝尔茨（baelz）电动执行器操作电压:标准品:AC]]></description><pubDate>2026-03-18 11:26:17</pubDate></item><item id="10575"><title><![CDATA[安徽跃鑫管业双高筋增强聚乙烯（HDPE）缠绕管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10575</link><description><![CDATA[双高筋增强聚乙烯（HDPE）缠绕管是以高密度聚乙烯（HDPE）、聚丙烯（PP）为主要原料，以两条相对衬的聚丙烯（PP）定向弯曲波纹管]]></description><pubDate>2026-03-06 10:44:10</pubDate></item><item id="10574"><title><![CDATA[钢玻纤维增强（SGF）抗压管]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10574</link><description><![CDATA[钢玻纤维增强（SGF）抗压管介绍 室外埋地排雨水、污水管材采用钢玻纤维增强（SGF）抗压管，管材采用胶圈连接。环刚度8kN/m2 (环刚]]></description><pubDate>2026-03-06 10:42:38</pubDate></item><item id="10570"><title><![CDATA[日本日立葫芦牌螺纹截止阀 HITACHI截止阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10570</link><description><![CDATA[日本日立葫芦牌螺纹截止阀上海代益阀门授权代理日本日立葫芦牌螺纹截止阀，HITACHI截止阀，进口日本葫芦牌阀门截止阀，进口日本葫]]></description><pubDate>2026-01-27 08:07:58</pubDate></item><item id="10564"><title><![CDATA[耐高温钢板喷码机 钢材全自动高速流水线喷码机]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10564</link><description><![CDATA[LS32大字符喷码机简介l出色的标识技术，触摸屏操作界面，中英文切换，一键开关机。l可直接在产品包装表面喷印由汉字，英文，数字]]></description><pubDate>2026-01-15 12:52:34</pubDate></item><item id="10563"><title><![CDATA[镀锌管高速喷码机 耐高温管道 高速流水线]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10563</link><description><![CDATA[LS32大字符喷码机简介l出色的标识技术，触摸屏操作界面，中英文切换，一键开关机。l可直接在产品包装表面喷印由汉字，英文，数字]]></description><pubDate>2026-01-15 12:49:02</pubDate></item><item id="10551"><title><![CDATA[广州宝捷不锈钢管业生产及代加工环压管件、环压弯头]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10551</link><description><![CDATA[环压连接简介环压连接是通过专用工具向管件与管材的连接部位施加径向压力，使管件、管材发生变形，管件被嵌入管材，使管件与管材]]></description><pubDate>2025-11-19 16:21:00</pubDate></item><item id="10542"><title><![CDATA[日本TLV热动力疏水阀 进口A3N不锈钢疏水阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10542</link><description><![CDATA[日本TLV热动力疏水阀上海代益阀门授权代理日本TLV热动力疏水阀，进口A3N不锈钢疏水阀， 进口日本TLV阀门疏水阀，进口日本TLV丝扣]]></description><pubDate>2025-11-04 10:17:51</pubDate></item><item id="10541"><title><![CDATA[日本TLV截止阀 进口TLV阀门20K蒸汽截止阀]]></title><link>https://www.gdsq.net/sell/show.php?itemid=10541</link><description><![CDATA[日本TLV截止阀上海代益阀门授权代理日本TLV截止阀，进口TLV阀门20K蒸汽截止阀，进口日本TLV阀门截止阀，日本TLV蒸汽截止阀，日本]]></description><pubDate>2025-11-04 10:13:11</pubDate></item></channel></rss>