Wakou Valve (China North Hardware City Unit B Building 13 Shop)

Tianjin Tangpu Construction Decorating Materials

Jinguanlian Stainless Steel Valve Pipe Fittings

Zhejiang Lishui Copper Industry Valve (Tianjin General Agency Franchise Store)

Kaibeili Valve (Wujincheng Branch)

Jianchang Building Materials (Wujincheng Branch)