Core Technology

SEAL:
Under the condition of the inclined pressure sealing technology 
Under the condition of mud sealing technology 
Save energy consumption sealing technology
 
Lubrication:
Lubrication under high temperature
Lubrication under high humidity enviroment 
The lubrication technology to prevent  white organization flaking 
Solid lubrication technology 
 
Structure:
Bearing internal design , cage design and bearing internal structure influence on lubrication under the condition of high speed.

Material:
The research of sealing material 
Bearing steel heat treatment improvement 
The influence of differnet lubricating material on the bearing life