YITONG also can supply the various types of Non-Ground Rollers and Bearings according to the customers' requirements, in which made from different materials, such as plastic, brass, carburizing steel, ...
YITONG INDUSTRY (NINGBO) CO., LTD.
Main Products: Track Roller, Cam Roller, Cam Rollers, Guide Wheels, Linear Rail, Linear Motion Bearings, Linear Slide, Track Roller, Track Rollers... More