
CHG Company History
Milestone Year
The Establishment of Luoyang Huigong Bearing
Luoyang Huigong Large Bearing Manufacturing Co., Ltd. was officially registered successfully;
Expansion and Specialization: Relocation and Professional Transformation
The factory moved to Baicun and covering an area of 37 acres;
Became a professional rolling mill bearing manufacturer;
Obtained quality management system certification.
Expansion and Evolution: Strategic Relocation and Brand Recognition
The company name was changed to Luoyang Huigong Bearing Technology Co., Ltd.;
Moved to No. 999 Guanlin Road, covering an area of more than 60 acres;
Won the title of Henan Province Famous Trademark.
Innovation and Expansion: Advancing Technology and Manufacturing Capabilities
The high-precision thin section bearing production line was officially put into production;
It was listed and displayed at the Zhongyuan Equity Exchange Center;
The "Luoyang High-precision Thin-Section Bearing Engineering Technology Research Center" was established;
The high-end large roller automatic production line was put into production.
Milestone Achievements: Corporate Qualifications and Technological Recognition
Passed the "specialized, refined, special and innovative" small and medium-sized enterprise certification in Henan Province;
Obtained the "weapon equipment quality management system certification";
Obtained the "third-level confidentiality qualification";
Obtained the "Henan Province Science and Technology Small and Medium-sized Enterprise Certificate";
Identified as the "Henan Province Robot Precision Special Thin-walled Bearing Engineering Technology Research Center".
Milestones in Innovation and Quality: Corporate Accolades and Certifications
Obtained "Second Level Confidentiality Qualification";
Recognized as "Enterprise Technology Center of Henan Province";
Obtained "Military-Civil Integration Certificate";
Passed the certification of Henan Province Intelligent Workshop;
Passed the certification of Henan Province Manufacturing Digital Transformation Demonstration Enterprise; Won the title of "Henan Province Green Factory";
Won the title of "Luoyang Quality Benchmark Enterprise".
Milestones of Innovation and Green Growth: Reaching New Heights
Annual sales exceeded 200 million RMB;
Awarded the title of "Zero-Carbon Factory of Henan Province";
Obtained the High-Tech Enterprise Certificate;
Participated in the formulation of the industry standard for high-carbon chromium bearing steel for rail transit, standard number YB/T 6378-2025.
