Rifeng Tube Industry Hechuan General Agent

ERA Pipeline (Hechuan General Agent)

Future Wanjia Hardware Mechanical And Electrical (Hechuan Branch)

Yufeixiang Hardware Tool Wholesale Department (Dishi Tongjiaoye)

Chongqing Qianbang Building Materials Co., Ltd. (Head Office)

Kingbull Pipe Industry Hechuan General Agent (Gongjiao Shangzhongxin Shop)