About CHF

About CHF

Jiangsu Chunfeng Bearing Co., Ltd. is a specialized manufacturer of stainless steel bearings and stainless steel rings, renowned in the industry for its "high quality and credibility." The factory covers an area of 12,000 square meters and employs over 300 skilled workers and technical specialists. With an annual production capacity of 15 million stainless steel bearings, it possesses integrated manufacturing capabilities including turning, heat treatment, grinding, assembly, and inspection.


Our stainless steel bearings offer stable and reliable quality, with precision levels meeting ABEC-1 and ABEC-3 standards, and vibration levels achieving Z2, Z3, and Z4 groups. The factory is certified with the ISO 9001:2015 quality management system and is equipped with advanced manufacturing facilities, strong technical expertise, precision measurement instruments, and a comprehensive quality assurance system.


The stainless steel bearings manufactured by our company not only feature low vibration, low noise, and high rotational precision. It is common to standard bearings but also offer unique performance characteristics: high temperature resistance, acid and alkali resistance, and corrosion resistance. They can operate in corrosive media such as seawater, dilute nitric acid, and steam, and are widely used in fields such as medical devices, chemical equipment, and food machinery. CHF products are highly popular and well-received by customers across Europe, the United States, Japan, Southeast Asia, the Middle East, and other regions!


We are committed to providing customers with superior products and excellent service.