Jianchi Weijia Hardware Construction Material Division (Jiulongfu Shop)

Integrity Hardware Electric Engine Wholesale (Yu'an Mingzhuyuan Branch)

Tengda Hardware Mechanical And Electrical Firm (Hongda Star River Branch)

Jiarui Decorating Materials Hardware & Electrical Material (Pibin Shop)

Hardware Screw

Rifeng Pipe (Tsinghua Jiayuan Branch)