Yongxin Coatings Baotashan Qiyouqi Jiaoye

German Duefa (Yuexing Furnishings Lanzhou Branch)

Paint Daquan Antisepsis Coatings (Mechanical And Electrical Hardware Center)

Sankeshu Mashang Zhuqiangmian Huanxin (Qilihe Branch)

Sanhe Zipenqi (Gansu International Mechanical and Electrical Water Heating City Shop)

Nippon Lanrun Decoration