Ziying Teng

General Manager of Sales Departm

Yong Liu

Shareholders of the Company

Cuilian Liu

Deputy Director, Cheng Control C

Zaishen Li

Deputy Director of Engineering M

Xiaofen Li

Deputy Manager, Finance Departme

Jiaguo Li

Deputy Director of Technology R&

Jun Huang

Product R&D Manager

Zhexin Fan

Deputy Director of Quality Inspe

Huaying Chen

General Manager of Sales Departm

Liming Cao

General Manager of Domestic Proj

Juanjuan Cao

Finance Manager