Lanzhou Wanshengde Hardware Tool Wholesale Department (Great Wall Shanhaiyuan Shop)

Hongdian Intelligence Zhaozhao Hardware Northwest Operating Center (Construction Ruijing Branch)

Zhenghong Hardware (Lanzhou Building Machinery Factory Family Dependents' Courtyard Shop)

Xinxin Hardware Daily-use (Kangning Yuanzhuzhai Unit Shop)

Xinsheng Hardware and Water Heating Daily-use (Gannan Garden Dongqu Branch)

Huining Road Comprehensive Market Xinnanfang Hardware Wholesale Department