About Us

CNN BEARING is a professional research and development production of stainless steel outer spherical bearings, deep groove ball bearings, tapered roller bearings, thrust ball bearings, hybrid ceramic bearings and non-standard bearings, stainless steel products are mainly made of AISI/SUS 420 440 630 304 316, respectively, the product has corrosion resistance, self-lubrication, high temperature resistance, resistance to cold a series of characteristics, widely used in textile, chemical, food, medicine and other mechanical equipment.
With strong technical force, the company has established the first domestic enterprise with the most complete production chain from stainless steel bar to CNC lathe processing, precision heat treatment, CNC grinding and automatic assembly line. The company has advanced processing and testing equipment, focused on r&d and production of stainless steel bearings, more than 10 years, northeast special steel company always chooses the Great Wall special steel, shanxi taiyuan top domestic stainless steel production manufacturing for product excellence, product quality and production in domestic stainless steel bearing industry forefront, the company has passed ISO9001 quality system certification, product 70% sold to the United States, South Korea, Italy, South Africa and other dozens of countries and regions, favored by the majority of users welcomed and recognized.