- Yineng Pipeling Group Co., Ltd
- Address:shunhua road
- Baoji Ruicheng Titanium Industry Co., Ltd.,
- Address:61-7 Shigu Industrial Park East, Weibin District, Baoji, Shaanxi, China
- Guangxi Nancai Pipes Co., Ltd
- Address:B13 Aluminum Area Pingguo Industrial District Guangxi
- Beijing Thermal Engineering Co., Ltd
- Address:02-05 Fengzhuyuan, 18 Jiaomen, Fengtai District, Beijing
- Hebei Yanshan Yatai Pipe Fittings Co., LTD.
- Address:wuliyao industry, yanshan county, cangzhou, hebei, china
- China Shijiazhuang Rensheng Pipe Fitting Co., Ltd
- Address:No. 159, Yuhua Industrial Development Zone
- Hengtian Piping Manufacturing Co., Ltd
- Address:Room3-904, Tanggu, Tianjin
- Cangzhou City Keyuan Hardware And Machinery Co., Ltd.
- Address:No.8 South of Jinde Road,Xinhua District
- r Pipe
- Address:Zhuanghang Industrial Park,No.1249,Hangnan Road,Fengxian Area
- Hebei New Sinda Pipes Manufacturter Co, . Ltd
- Address:Geangzhuangzi industry zone
- Hebei Kerry Pipe Fittings Manufactoring Co., Ltd
- Address:Zheng gang industrial eare Yanshan County
- Cangzhou KH Fittings
- Address:No.31-A Donghai road Development zone of Cangzhou,hebei
- Tianjin Yuandong Ganglian Tengyue Co., Ltd
- Address:North star district Chubao steel market
- Cangzhou Haoxin Import And Export Trading Co., Ltd
- Address:Mengcun Hui Autonomous County, Zhuang Zi Ding Industrial Zone