Jingxi Water Heating Valve Pipe Fittings (True Love Shopping Mall Shop)

Hebei Zhongxin Pipe Fittings

Xinyuan Valve Meter Concourse (Jinzhou Garden Branch)

Huaya Tubing Yuanda Valve (Chunteng Road Shop)

Rifeng Pipe

Hebei Kunpeng Pipeline Co., Ltd. (Wulitun Apartment Shop)