ZJTM Precision Bearing Technology Corporation is committed to the research and development, manufacturing, sales and service of high-end slewing rings and wind power bearings and high-performance bearing materials.
Products are widely used in wind power generation, construction machinery, ship and port machinery, and military industries.
The company now has industry-leading production and testing equipment, and the testing center has passed the national CNAS certification.
ZJTM adheres to the national key technical equipment and emerging industries as the guide, and through the introduction, digestion and absorption of foreign technologies, so as to realize the independent design and manufacture of wind turbine bearings, break the monopoly of foreign bearing companies and fan manufacturing companies on the domestic market, and drive China The independent research and development of wind power bearings has improved the manufacturing strength of domestic bearing equipment, especially the large-scale production of offshore wind power bearings has led the development of the industry.
At present, the production and sales volume of yaw and pitch bearings for wind turbines ranks first in the country, and is supplied to GE, Vestas, Siemens/Gamesa, Goldwind, Chongqing Haizhuang, Shanghai Electric and other companies.
The high-end slewing bearing developed by the company is also widely used in excavators, cranes, tower cranes and other construction machinery, among which excavators have covered 1.5 tons to 75 tons, and the annual production capacity has reached 30,000 sets.
The products are mainly supplied to international customers such as Kobelco Construction Machinery, Caterpillar, Manitowoc, and Hitachi Construction Machinery.