Luoyang Huazhong Machinery Manufacturing Co., Ltd.   

Luoyang Huazhong Machinery Manufacturing Co., Ltd. is a high-tech enterprises in Henan province that, company total assets of 20000000 yuan, covers an area of 20000 square meters, set the research, development, manufacture in one, specializing in the production of the CRR series of double station automatic precision cold ring rolling machine. Company's existing senior technical personnel 6 {them} master's degree personnel two, intermediate technical personnel 12, college degree or above technical personnel 35, accounting for thirty-three of the total number of employees of enterprises hundred, engaged in high-tech research technical personnel 21 people, formed a powerful research team. Our spirit: honesty, pragmatism, innovation, excellence "business philosophy, sincerely welcome domestic bearing industry and other industry friends to come to negotiate business, to carry out friendly cooperation, the original CRR double position automatic precision cold ring rolling machine add radiance to your business.

The annular parts bearing ring with radial bearing one or several raceway. After cold rolling of bearing blank after the performance advantages are: density surface, enhanced strength, fatigue performance increase, long service life of bearing products. The workpiece internal metal flow continuous, complete, uniform, fine grain, compact structure, so as to improve the strength of finished parts, reduce deformation after heat treatment.