Sui zengtai   Executive Director

Graduated from SHANDONG JIANZHU UNIVERSITY , Mechanical Engineering Department.
Worked for designing and developmenting of rock drilling tools in state-owned enterprise.
Have very professional knowledges and more than 10 years working management and exporting experience. Participate in tackling key technical problems many times.
"The strong belief and single-minded pursuit" leading us creating the achievements continuously. 
The spirit "Honesty cooperation, let both winners"will take our team steping to the glory.

Sui zengshan        General Manager

Graduated from WUHAN UNIVERSITY OF TECHNOLOGY .
Worked for designing and developmenting of numerical control machine tool ,NC milling machine tool and Mechanical Processing Center in state-owned enterprise.
Well acquainted with rock drilling tools .Have independent capability of designing fixtures and tools . Participate in technological upgrading many times.
 Have very professional knowledges .