Wuxi City Tongda Roller Co., Ltd. established in 1992, it is a professional manufacturer of cylindrical rollers of bearing, rollers & pins of bearing series. Its are widely used in cars and needle roller bearings for motorcycles.
We have 3 production lines imported from German INA Co., and over 100 sets of special domestic equipment, together with capital assets of more than USD2,466,000. We have 400 workers and 30 staff of technical quality management, with above intermediate professional title. Our annual output of needle rollers is 500 million and rollers of 50 million.
The enterprise concentrated on input of technology and development and application of new technology, employing several excellent professional experts & senior engineers for firm basis of special equipment development, quality management and precise measurement. Meanwhile, it provides more opportunities for talents training and capability utilization.
During the past several years, Tongda has focuses on R&D of high-precise turbine error detector of cylindrical roller type TDW-135, designed sorter of high-precision roller & needle roller type TDF-310, and high-precision super exactitude machine of roller & needle roller type 3MZ6215, and the main technology reaches internationally advanced level with technical advantages. They are also successfully applied to live production of vehicle bearing rollers and motorcycle bearing needle rollers.
Besides, the company has completed development of assembly design software and manufacturing technology for overall crowned super precision roller, relieved end roller, needle roller and variant-curvature crowned super precision roller (logarithm curved super precision roller) to ensure the lifespan of products, and to decrease vibrancy and noise of products by times. The products facilitate bearing rollers for car manufacturers, such as Shanghai Volkswagen, Audi, Buick, Citroen, and Isuzu.
Our company can provide various needle roller series G2, G3, cylindrical roller series II, III, and all kinds of overall crowned, relieved end, variant-curvature roller and needle roller according to user's requirements, as well as manufacturing of bearing roller type III.
"quality first and customers superior" is our principle.
Welcome domestic and international bearing manufacturers to contact us.
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