Wafangdian Bearing Group Co., Ltd. (hereinafter referred to as Wazhou Group) was established in 1938, which is the birthplace of China bearing industry and ranks eighth in the world bearing industry. The leading products of Wazhou Group are bearings for major technical equipment, rail transit bearings, bearings for automobiles and vehicles, new energy bearings for wind power, precision machine tools, precision ball screws and precision large forgings.
2. Luoyang LYC bearing LYC
Luoyang LYC Bearing Co., Ltd. (hereinafter referred to as Luoyang) was established in 1954, which is one of the key projects of the first five-year plan 156. With core technologies such as rail transit vehicle bearings and special thin-walled bearings for major equipment, the products are widely used in wind power generation, rail transit, automobiles and motorcycles, mining metallurgy, construction machinery, machine tools and motors, industrial gear boxes, medical equipment, port machinery, ships and other fields.
3. Harbin bearing HRB
The annual production capacity is 80 million sets, and the sales income is 65.438+0.2 billion. It has formed a bearing product system with more than 7,000 specifications and varieties in ten categories, with speed-increasing bearings for railway passenger cars, spindle bearings for precision machine tools and mining metallurgical bearings as the leading products. Bearings for railway speed-up passenger cars developed and produced in Harbin were confirmed as designated manufacturers by the Ministry of Railways. Railway bearings have become the pillar products of Harbin. The YRT series precision CNC machine tool spindle bearing developed by Harbin has filled the domestic blank and realized localization.
4. Humane bearing C & ampU
Humanism Group is the vanguard of bearing industry in China. Through investment, merger and technical transformation, seven bearing production bases have been formed in Wenzhou, Hangzhou, Wuxi, Shanghai, Nanchong, Wuhu and Huangshi, and 65 bearing finished products and their distribution industries have produced more than 30,000 kinds of bearings with inner diameter of 1.0mm to outer diameter of 4000mm, and 65,438 bearings have been produced in 20 18 years.
Through the operation mode of agency system and chain monopoly, 69 bearing marketing companies and 130 bearing sales offices and bearing specialty stores have been established in central cities across the country, forming a national sales chain network of bearing products, and trading companies have been established in the United States, Japan and Germany.
5. Luoyang bearing ZYS
The company focuses on developing high-performance bearing products for key hosts in the national economy and national defense construction, and mass-produces various high-end equipment bearings and parts with an inner diameter of 0.6 mm to an outer diameter of 6.8 m. Its main business is the research, development, production and sales of precision thin-walled and special bearings, high-speed machine tool spindles, bearing special equipment and testing instruments, bearing testing machines and bearing special materials. Products are widely used in aerospace, ship weapons, machine tools, wind power generation, medical equipment, automobiles and rail transit, construction machinery, intelligent manufacturing services and other fields.
6. Zhejiang Tianma Bearing TMB
Zhejiang Tianma Bearing Group Co., Ltd. has a history of 30 years, and its leading products include more than 8,000 varieties of bearing products in ten categories.
Products are divided into short cylindrical roller bearings (single, double and four rows), deep groove ball bearings, tapered roller bearings, self-aligning rollers and self-aligning ball bearings, angular contact ball bearings (single and double rows), thrust rollers and thrust ball bearings, non-standard bearings and so on. According to the application fields, it is divided into: aerospace bearings, military bearings, railway freight cars, passenger cars and rail transit bearings, automobile bearings (new energy), wind power bearings, ship bearings, machine tool bearings, mechanical bearings, metallurgical rolling mill bearings, motor bearings and so on.
7. Northwest bearing NXZ
The company has a national enterprise technology center, which develops more than 200 new products every year on average. The developed oil drilling bearing 30228/630Q won the national quality gold medal, and the product development and manufacturing technology in the field of large special bearings is at the leading level in China. This product has been successfully applied to the launch monitoring devices of Shenzhou 5 and Shenzhou VI. The company has more than 500 products to fill the domestic gap, and nearly 1000 products have reached the international advanced level.
8. Xiangyang Automobile Bearing ZXY
Xiangyang Automobile Bearing Co., Ltd. was established on 1968 and listed on Shenzhen Stock Exchange on 1996 (code 000678). Xiangzhou has an engineering technology center, which specializes in the research, development and application of new products and technologies for automobile bearings. In addition to automobile bearings, it also involves a variety of bearing products in the fields of machinery, agricultural machinery, household appliances and wind power. Xiangzhou company has now formed a supporting bearing system for heavy, medium, light, micro, cars and other vehicles. ZXY brand bearings enjoy a high reputation in the auto parts market, and their products are exported to Europe, America, Southeast Asia and other countries and regions.
9. Fujian Longxi Bearing Co., Ltd.
Fujian Longxi Bearing (Group) Co., Ltd. is a modern state-owned listed group company that produces and manages joint bearings, tapered roller bearings, rolling functional parts and high-end mechanical parts. The company's annual output is150,000 sets, 8 million sets of automobile tapered roller bearings and AG bearings, 20,000 sets of rolling functional parts1820,000 sets, 2.6 million sets of maintenance-free cross shafts and 20 million sets of bushings.
The company's leading product, joint bearing, ranks first in the world in variety, output and sales. Widely used in Shenzhou series, Chang 'e series, FAST project of National Astronomical Observatory, Tiangong, large aircraft, Shanghai Tower and other national economic industries and various types of machinery and equipment of national key projects. And exported to more than 40 industrialized countries and regions such as Europe, America and Asia.
10, Qian Chao bearing Qian Chao.
Universal joints, transmission shafts, brakes, oil tanks, exhaust systems and other products have been identified as famous brands in China. Products from parts to components to system integration, production specialization, serialization of thin-walled products, modular supply. Our products cover automobile system components and assemblies, such as universal joints, hub units, bearings, automobile chassis and suspension systems, braking systems, transmission systems, exhaust systems, fuel tanks, construction machinery components and so on. It is one of the largest independent suppliers of automotive system parts in China.