- Qixinpipeline Co,.Ltd
- Address:Chaoyang South Community Cangzhou Cangzhou Hebei 061000 China
- Tangshan Zhuofan Steel Company
- Address:Xiao Bali Zhuang East ,Feng Run town ,Feng Run district, Tang Shan Tangshan Hebei 063000 China
- Liaocheng Shihui International Trade Co.,Ltd
- Address:12,Dongchang west road Liaocheng Shandong 252000 China
- Zhangjiagang City Benqiu Precision Tube- Making Co.,Ltd
- Address:No.8 Chenggang Road,Jinggang Town Zhangjiagang city Suzhou Jiangsu 215600 China
- Dongpengboda Tianjin Indusrtial Co., Ltd
- Address:Daqiuzhuang Industrial Zone, Jinghai County Tianjin Tianjin 301606 China
- Shandong Liaocheng Zhongxing Steel Pipe Co.Itd
- Address:dongchang road Liaocheng Shandong China
- Hebei Shenzhou Steel Pipe Manufacture Co.,Ltd
- Address:yihe intercontinental of cangzhou Cangzhou Hebei 061000 China
- Tianjin Dong Mao Steel Trade Company
- Address:No. 57, Shuangjiang Road, Beichen district. Tianjin city, CHINA. Tianjin Tianjin China
- Litonglian Internatioan Group
- Address:industrial zoon Cangzhou Hebei China
- Zhongyou TIPO Group International Sales Co.,Ltd
- Address:No 5 Zaoying Beili Chaoyang District Beijing 100125 China Beijing Beijing 100125 China
- Cetus
- Address:Nanhai District Guicheng Street Pingzhou Dade Road No.13 Guangxin Building 7A Foshan Guangdong China
- Selected Industrial Group Ltd
- Address:No.26 zhongxinbeidao, zhongshanmen, Hedong district Tianjin Tianjin China
- Hebei Xingfeng Steelpipe Co.
- Address:Yanshan Wuliyao Industry Zone Cangzhou Hebei 061300 China
- Tianjin Jishun Hongye Steel Pipe Trade Co.,Ltd
- Address:NO.261 D District Trade Market Tianjin Tianjin 300400 China
- Hebei Shuimiao Pipeline Group Co.,Ltd
- Address:Western Industrial Zone,MengCun County,Cangzhou City,Hebei Province,China Cangzhou Hebei 061400 China
- Cangzhou Fixed Star Steel Co,.Let
- Address:Room 807 Yihe International Building Block C Cangzhou Hebei 061000 China
- Tianjin Furen Industry Group
- Address:Daqiuzhuang Town, Jinghai County Tianjin Tianjin 301611 China
- Nanjing Huadong Steel Pipes Manufacturing Co.,Ltd
- Address:no.996 Qingshuiting East road, Jiangning economic and technology development zone, nanjing city Nanjing Jiangsu 211102 China
- Shanghai Challenge Steel Group
- Address:shanghai baoshan yigao road 15 yixian buliding 1502 room Shanghai Shanghai China
- Quangen Metal Product Co.,Ltd
- Address:dongduan, shengfang Langfang Hebei China