About CHG Bearing
Luoyang Huigong Bearing Technology Co., Ltd., (CHG Bearing) established in 1998, is a high-tech enterprise specializing in the design, research and development, production and sales of long-lifespan rolling mill bearings, high-precision thin section bearings and premium large-size rollers. The company is located in Luolong District, Luoyang City, covering an area of 39,330 square meters. It currently has more than 200 employees(29% of technicians, middle-and- senior engineers), as well as over 150 production equipment. In 2023, Huigong Bearing company has reached a yearly output of 150 million CNY.
Rolling mill bearings are the flagship products of Huigong Bearings and enjoy a high reputation in the domestic non-ferrous metal industry. Characteristics as high precision, high loading capacity, fatigue resistance and long life, etc. , the size is range from 90mm to 1400mm in inner diameter. The products are widely used in the fields of non-ferrous metal sand ferrous metal rolling mill equipment, ferrous metal products, stranding machine equipment, etc.
High-precision thin section bearings, with a size range from 1 inch to 40 inches in inner diameter, and product accuracy can reach P2 class, are extensively applied in the fields of aviation, aerospace, medical equipment and optical equipment.
Premium large-size cylindrical, tapered and spherical rollers adopt logarithmic curve crown design, with size range from diameter 15mm to 300mm, length from 20mm to 400mm, and products can reach G1, G1A (grade I), G2, G2A (grade II) precision standards, and are widely used in wind power bearings, rolling mill bearings and various large roller bearings.
The company has passed the certification of IS09001:2015 quality management system; GJB9001C-2017 national military standard quality management system; ISO14001:2015 environmental management system; ISO45001:2018 occupational health and safety management system, and has obtained more than 50 invention patents and utility model patents.
The company's testing center currently has three-coordinate instrument, friction torque detector, protrusion detector and various online flaw detection equipment, which meet the CNAS quality inspection requirements for equipment and can test various rolling bearings, metal materials and products.
Huigong Bearing Marketing Center insists on customer-centricity and provides customers with the best bearing solutions and after-sales services through multiple channels around the clock. The marketing scope covers more than 30 countries and regions across the country and the world.
After years of ups and downs, we continue to uphold the business philosophy of "Gathering Elites & Producing Fine Products", practice the core values of "Gratitude, Refinement, Innovation, and Hard Work", adhere to the road of professional innovation and development, and be dedicated to providing customers with the best products and services!
