Lanzhou Dayu Pumps Equipment Co., Ltd.

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

Shimge Pump Industry (Lanzhou Post and Telecommunication Building Shop)

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

Gelanfu Pumps

Chengguan Kaizhiyuan Pumps Business Department