Changshengshun Hardware (Shuangxing South Unit Shop)

Shida Instrument (Qianjin Garden Unit 1 Shop)

Xinfangsheng Hardware and Building Materials (Shunyi Nanfaxin Shop)

Hardware and Building Materials Crane Control Tool (Qianjin Garden Unit 1 Shop)

Jingxin Hardware and Building Materials Sales Department (Huayingyuan Shop)

Hardware & Electrical Material (Shuangxing South Unit Shop)