ZYS wind bearing

slewing Bearings 

    Slewing bearings are ball or cylindrical roller bearings which can support axial, radial and moment loads acting either singly or in combination and in any direction. They are not mounted on a shaft and in a housing; the rings, which are simply bolted on the seat surface are available in one of three executions - without gears, with an internal gear and with an external gear.

Brief Outline

Tenet: To lead the science and technology development of bearing industry and to improve the world’s equipment level.

Spirit: To keep continuous improvement, to pursue brilliance

Core values:Integrity, rigor, innovation, mutual benefit

 Luoyang Bearing Science & Technology Co., Ltd. is a high-tech enterprise, which focuses on the research and development of “high-tech, precise, cutting-edge, specialized and special” bearing products, which are applied to the mainframes of national economic construction in various fields and national defense construction. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005.

The company has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. The “high-tech, precise, cutting-edge, specialized and special” bearing products have been widely applied to aviation, spaceflight, navigation, machine tool, wind turbine generator, metallurgy, petroleum, chemical, medical treatment, rail transport, automobile, textile, and other fields.

As a leading enterprise in aerospace bearing industry of China, the company has successfully accomplished the milestone tasks of bearing assemblies for “Dong fang hong” series man-made satellite, manned spacecraft series from “Shenzhou 1” to “Shenzhou 7” and “Chang’E” lunar exploration program, which are commended by relative administrative departments for several times.

Main business: the research, development, manufacture and sales of precision bearings, special bearings, high-frequency electric spindles for machine tool, special technical equipments for bearing, testing instruments and special materials of bearing.

 Science and technology institutions:

China National Accreditation Laboratory for Bearing

State Key Laboratory for Bearings of Earth Pressure Balance Shield

State Quality Supervision and Testing Center for Bearing

National Technical Committee for Rolling Bearing Standardization

ISO/TC4 China Secretariat

National Patent Exchange Workstation

The Technical Committee of China Bearing Industry Association

The Research Center for High-speed Precision Bearing Engineering in Machinery Industry

Henan Technology Research Center for Machine Tool Spindle Engineering

Provincial Technology Center

Post-doctoral Scientific Research Workstation

The Bearing Industry Branch of Machinery Industry Professional Skill Appraisal Center 

Luoyang Bearing Science And Technology Co., Ltd. (also known as ZYS) was established on Dec. 9, 2001 based upon the approval of the former State Economy & Trade Commission (in GJMQG [2001] No. 1142 Document), with Luoyang Bearing Research Institute as the main organizer who invested with its operational assets, jointly incorporated with other nine legal entities in Luoyang, Beijing, Shenzhen and Zhuhai. Since our establishment, our company has adhered to the corporate philosophy of "Integrity, Solidarity, Practicality and Innovation", and aimed at the operation objective of "top talents, top achievements, top quality and top management".
Now our main products include four major classifications, namely, bearings, high-frequency spindles, special technical equipment and testing instruments for bearings, and special materials, including the special bearings for spaceflight, precision bearings for machine tool, high-frequency spindles for grinding, NC electric main shafts, grinding and super finishing auto production lines, precision cold rolling machines, bearing performance testing machines, special testing instruments for bearing, bearing anti-rust lubricating oil, bakelite cages, porous oil-impregnated cages, special alloy balls, ceramic balls and ceramic bearings, which are widely applied in the fields of spaceflight and aviation and high-speed precision machine tools of the domestic top markets.
ZYS smoothly passed ISO9001:2000, GJB/Z9001A 2001, and GJB9001A 2001 Certification in 2003.
ZYS has a perfect marketing network. There are agents in America, Italy, and India. Our products sell well in more than 10 countries and regions. ZYS is appreciating to have cooperation and business with friends all around the world to create a more magnificent future.