descriptions of the product:

1. Our products have been highly valued at home and abroad. We promise to provide the best quality products and services.

2. We are the biggest professional truck and bus gearbox assembly and parts wholesaler and have full range code and specification.

3. We have complete gear machining equipments: gear hobbing machine, shaving machine, gear shaper, gear grinding machine and heat treatment center.

4. All of the production procedure are strictly controlled by ourselves, we can sure the final products to meet your requirements.