Zhejiang Hongwuhuan Kongya Machinery Equipment Technology Service Center (Lanzhou Longchen Hardware Mechanical and Electrical Market Shop)

Jinbanshou Mechanical & Electrical Equipment Business Department

Zhonghuang Hotpot Restaurant Equipment (Lanzhou Yantan Daily-use Wholesale Market Shop)

Lanzhou Shuangjie Mechanical and Electrical Equipment Company

Longchen Hardware, Mechanical and Electrical Market Unit B

Hutong Welder (Lanzhou Franchise Store)