- Cangzhou Xin Xin tube equipment manufacturing Co., Ltd.
- GlobalAsiaMain camp:
- Hebei dragon Asahi Co., Ltd.
- GlobalAsiaMain camp:
- Shanxi Taigu Steel Co. Ltd.
- GlobalAsiaMain camp:弯头,三通,四通,大小头,堵头,管帽,外丝,根母,活结,补芯,内外丝弯头,内外丝管古,
- Liaocheng Hongfu tube industry limited company
- GlobalAsiaMain camp:球墨铸铁管,铸铁排水管,球墨管件,铸铁管件,无缝钢管,螺旋管,锅炉配件,双盘渐缩管,承插弯头,法兰短管,盘承短管,双承套管,双承三通,三盘三通,全承三通,堵漏器,哈夫节,伸缩器,法兰分水管卡,钢丸
- Yanshan County Liang Cheng pipe factory
- GlobalAsiaMain camp:弯头,法兰,三通,四通,封头,管帽,异径管,弯管,补偿器,橡胶软接头
- Cangzhou Tongrun pipe manufacturing Co. Ltd.
- GlobalAsiaMain camp:弯头,三通,异径管,法兰,承插管件
- Hebei long run pipe group Co., Ltd.
- GlobalAsiaMain camp:
- Cangzhou Long Sheng pipeline equipment Co., Ltd.
- GlobalAsiaMain camp:弯头,法兰,三通,异径管,波纹补偿器,套筒补偿器,金属软管,橡胶软接头,绝缘接头,限位伸缩接头,传力接头,绝缘接头,管道支吊架,防水套管,快速接头,绝缘法兰,恒力弹簧支吊架,管托,管卡,电厂配件
- Economic and Technological Development Zone Shacheng Zhengbang pipe valve factory Wenzhou
- GlobalAsiaMain camp:沟槽管件,承插焊管件,·快装管件,丝扣管件,卡压管件
- Yu Butterfly Valve Co. Shanghai, Ltd.
- GlobalAsiaMain camp:阀门,控制阀,消防箱,闸阀,球阀,消防器材,
- China Pipeline Equipment Co. Cangzhou, Ltd.
- GlobalAsiaMain camp:管件,钢管,支吊架,过滤器,流量计,金属软管,管擦,钢材,线材,线缆,桥架,板材,五金交电,管道防腐保温,
- Hengyexing of FRP Co. Huanghua
- GlobalAsiaMain camp:玻璃钢容器,聚乙烯储罐,钢衬塑防腐储罐,汽车运输槽罐,搅拌罐,反应釜,酸洗槽等化工设备,
- Pipeline Co. Ltd., Cangzhou
- GlobalAsiaMain camp:钢管,弯头,法兰,三通,异径管
- Steel Xingda
- GlobalAsiaMain camp:
- Hebei Pipeline Co. Ltd., Beihai
- GlobalAsiaMain camp:弯管弯头,异径管,三通四通,支吊架金属软管,波纹补偿器
- Fuhua Pipe Industry Co. Ltd. Zhejiang
- GlobalAsiaMain camp:
- Tianyuan Fittings Co. Ltd. Weifang
- GlobalAsiaMain camp:消防管件,法兰,沟槽管件,
- Haodong Machinery Casting Co. Ltd. Weifang
- GlobalAsiaMain camp:沟槽连接件式管道,沟槽管件,消防管件,钢卡,沟槽三通,异径三通,机械三通,沟槽异径管,卡箍,弯头
- Hong Ding water Co. Suzhou, Ltd.
- GlobalAsiaMain camp:ppr管材管件 ,净水器,PE-RT地暖管,水暖配件,PVC管材管件
- Shihua pipe fittings Co. Ltd. Hefei
- GlobalAsiaMain camp:弯头,异径管,弯管,三通、四通,封头、封帽,法兰,锻制管件,翻边,上升下降管,急弯弯头,集合管,高压管件,