bearing bush is a part of mechanical equipment, which is mainly used in mining machinery and equipment, and it is widely used. In the application process of mechanical equipment, copper bushing is an indispensable part

Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatme