Runke Valve Pipe Fittings Business Department (Jinma Mansion Shop)

Fuyuan Valve Pipe Fittings

Taixing Chuxin Tube Industry Co., Ltd.

Jiangsu Wenliang Tube Industry Youxiangong (Taixing Branch)

Taizhou Huanyu Valve Co., Ltd. (Jincheng Villa Shop)

Xigao Valve (Jincheng Villa Shop)