Our company main business the following goods
-Adapter sleeves are the most commonly used components for helping bearings can be located at any position on the shaft.
-Prevailing torque bearing nut adds the special tightly-locking ring of spring steel according to the engineering principles.
Prevailing-Torque Bearing Nut
-Unnecessary to add any tooth lock washer and to mill a keyway on the shaft and shorten its assembled time.
Self Locking Nuts
About Chin Hsing
Professional Adapter Sleeves, Lock Nuts and lock Washers Manufacturer
We have a strong R&D team and gathered much experience in doing OEM/ODM business in accordance with customer's need. We are confident to provide you all products with competitive price, best quality, on time delivery and active service.