[shaanxi] Xi'an KV-Metal Co., Ltd.
[hebei] CANGZHOU RUIHAO PIPELINE EQUIPMENT CO., LTD
[zhejiang] HC hydraulic components co.,Ltd
[shandong] Qingdao Jiuyong Hydraulic Power Co.,Ltd
[zhejiang] Ningbo Tianyin Electric Co., Ltd.
[hebei] Hebei Guanyu Stainless Products Co., Ltd.
[hebei] Qinghe chuancheng auto parts co.,ltd
[hebei] Cangzhou Mairui Steel Pipe CO., LTD
[zhejiang] Hengye Copper Fitting Co.,Ltd.
[shanxi] SHANXI GUANGYUANXING TRADE CO.,LTD.
[hubei] Hubei Homace International Co., Ltd.
[hebei] Hebei Entipipe Co.,Ltd
[zhejiang] Zhejiang Hualong Valves Co., Ltd.
[zhejiang] Wenzhou Xinchuan Sanitary Fittings Co.,Ltd.
[zhejiang] Ningbo Yongning Hydraulics Co.,Ltd.
[jiangsu] Nanjing Phenomenal Int'l Industrial Co.,ltd
[beijing] Fuxin Huatong Piping Co.,Ltd.
[shandong] QINGDAO HQPIPELINE CO.,LTD
[zhejiang] Zhejiang Vegas Valve Manufacture Co., Ltd.
[hebei] Cangzhou Zhonghao Pipeline Equipment Co., Ltd
[shandong] Qingdao Megatro Mechanical and Electrical Equipment Co., Ltd.
[hebei] Hbei Enti Pipe Fittings Co.,Ltd
[hebei] Cangzhou Boyang pipeline Equipment Manufacture Co.,ltd
[jiangsu] JIANGYIN HENGRUN HEAVY INDUSTRIES CO., LTD
[zhejiang] Yuyao Tianzhi Hose Clip Co., Ltd.
[hebei] Cangzhou Ruisheng Pipe Manufactering Co.,Ltd.
[shanghai] Shanghai Panchuang Pipe Technology Co., Ltd.
[guangdong] Shenzhen Yongliansheng Hardware & Plastic Products Co.,Ltd
[hebei] Hebei zewo steel pipe manufacturing CO.,LTD.
Zhengzhou Huitong Pipe Fitting Co., Ltd.
[hebei] Hebei Eurasian Metal Plumbing Industries Co., Ltd.
[henan] ZHENGZHOU HUITONG PIPE FITTINGS MANUFACTURING CO.,LTD.
[zhejiang] zhongzhou special steel Co. Ltd
[jiangsu] Nanjing Maici Titanium Industry Co.,Ltd
Zhengzhou Huitong Pipe Fittings Company
[guangdong] China Zhonghai Steel Pipe Manufacture Co., Ltd.
[zhejiang] Taizhou Seko Plastics Co.,Ltd
[hebei] Grande Union Pipeline and Equipment Co., Ltd
[shandong] DONG AH TYRE COMPANY LIMITED
Shanxi Shuanglin Forging Co.,Ltd.
[shanghai] shanghai feiting pipe manufacture co.,ltd
[zhejiang] Zhejiang BLCH Pneumatic Science & Technology Co.,Ltd.
[hebei] Hebei Shuimiao Pipeline Group Co.,Ltd
[hunan] Changsha Sunway Mechanical Equipment Co., Ltd.
Qingdao G&D Machinery Co.,Ltd.
Dongying Zhengda Metal Product Co.,Ltd
[hunan] Hunan Great Steel Pipe Co. ,Ltd
[hebei] cangzhou xinyu fastener co ltd
[hebei] Beyond Metal Products Co.,Ltd
[zhejiang] Sky&Ocean Sanitary Wares Co.,Ltd
[henan] Luoyang Jinhui Machinery & Electronic Co.,Ltd
[hebei] Cangzhou Jichuan Steel Pipe Co.,ltd.
[hebei] Hebei Guanyu Stainless Products Co., Ltd
[shanghai] TOBO INTERNATIONAL TRADING (SHANGHAI) CO.,LTD
[hunan] China Shine-star Group - Threeway Steel Co., LTD
[zhejiang] Ningbo Jingda Hardware Manufacture Co., Ltd.
[zhejiang] Fenghua Tianxin Solenoid Valve Co., Ltd.
[hunan] Hunan Great steel pipe co
[guangdong] Sihui Shingfong Plastic Products Factory Co.,Ltd
[hebei] Cangzhou Hao Xin Import & Export Trade Co.,LTD

Aluminum Pipes | Composite Pipes | Copper Pipes | Pipe & Fitting Accessories Plastic Pipes | Steel & Iron Pipes | Others |