It can be provided with internal, external and without gears.

The products can be processed with special requirements, such as: teeth edge hardening, teeth edge and bottom hardening or entire gear hardening; preload, centering, special seal, iron and copper spacer or cage, etc.

With the full sets of testing equipments, we can ensure that our quality management system is strictly in accordance to ISO9001:2008 and we can also provide you products in DIN or any other special requirements

If you are interested, please contact us and provide us your specific requirements. we will reply immediately once we receive your messagel. Thank you!