Founded in 1965, Xibei Bearing Co., Ltd. is one of the biggest bearing manufacturers in China. In accordance with international standard, Xibei Bearing can produce more than 3,000 varieties of bearing with outside diameter from 40mm to 3,500mm, which mainly equipped for petroleum machinery, metallurgical machinery, mining machinery, railway freight car, heavy truck, engineering machinery etc. Xibei Bearing is certified with ISO9001:2000 Quality Management System and ISO14001 Environment Management System. The company has strong products research & development ability and manufacturing capacity. It can satisfy all kinds of requirements of customers. Xibei Bearing Co., Ltd. has perfect management systems. It has been certified the ISO9001 Quality Management System, ISO/TS16949, ISO14001 Environmental Management System. And the company is the national first-class metrology unit.Quality Assurance:In 2006, NXZ brand was evaluated as "China Well-know Trademark" by SAIC.In 2008, Xibei Bearing Co., Ltd. has been granted certificate for the Exemption from Export Inspection by AQSIQ.In 2012, Xibei Bearing Co., Ltd. certificated for National Secondary Confidentiality qualification.In 2013, Xibei Bearing Co., Ltd. obtained the License for National Weapons & Equipment Research & Production.Measurement & Test: The company's Quality Management Center possesses the national first-class metrology unit, has advanced measurement & test facilities and solid technical force, which engaged in the precision measurement and metrology calibration for length, thermo, force, electricity, and the chemical analysis & inspection for metal and non-metal material. The company is certified ISO10012:2003 Measurement Management System (AAA).Process Equipment: Xibei Bearing Co., Ltd. possesses major equipment of 2601 sets, in which, 174 sets are "large, precise and high-tech" equipment, and 74 sets are CNC equipment.Product R&D: Xibei Bearing Co., Ltd. has National Enterprise Technical Center and Post-Doctoral Research Workstation, in recent years, the developed CAD/CAPP/PDM Integration Expert Design System has combined with advanced bearing design theory, finite element software to make a product analysis. The system optimizes the product structure, improves the ability of product design, shorten the design cycle, and strengthen the technological innovation and product development capabilities. The company has been evaluated as the National CAD Application Engineering Demonstration Enterprise by the Ministry of Science & Technology. Xibei Bearing Co., Ltd. can develop new products over 200 varieties each year and ten of them have been rated as state-class key new products. The company has won more than 20 items of provincial Science & Technology Progress prize, 75 items of national patent, in which, 8 items of invention patent. Xibei Bearing has strong technical strength, leads the development direction of China bearing industry.