Wujin Yongda Mechanical Bearing Co., Ltd. (Jiangsu Yongxinuda Roller Co., Ltd.) was established in 1999 with a registered capital of 13.58 million yuan. It is a private science and technology enterprise in Jiangsu Province, the High-performance Precision Roller Bearing Engineering and Technology Research Center in Wujin District, Changzhou City, and a Changzhou product. The company is located at No. 555, Longhong East Road, Hutang Town, Changzhou City (on the New 312 National Highway), with an advantageous location and convenient transportation.

Our company produces two main product series:

One, Rivet-type long cylindrical needle roller bearings, primarily used in various casters; 96% of the products are exported, with over 800 different models available, making it one of the larger domestic manufacturers of caster bearings.

Secondly, we offer a variety of roller bearings and needle roller bearings. Our company boasts top-notch and comprehensive inspection equipment, ensuring that all produced rollers undergo rigorous quality checks. Our products are reliable and have gained the trust of our clients, establishing a stable market both domestically and internationally. Since 2015, we have established supply relationships with NTN Japan and Schaeffler Germany, becoming suppliers for their roller and needle roller products.

The company covers over 33,000 square meters of land, with a building area of 20,000 square meters. It boasts over 200 pieces of equipment, including grinding machines, lathes, stamping presses, cutting machines, ultra-precision machines, resistance furnaces, and more. Testing equipment includes a Shanghai Hengyi hardness tester, a Japanese Toyo Seiki surface roughness gauge, a Japanese Toyo Seiki contour gauge, a Japanese Toyo Seiki roundness gauge, a German Mal measuring gauge, a German Zeiss upright microscope, and a fully automatic flaw detection, hardness, dimension, and appearance inspection machine.

公司享有自主进出口经营权，销往美国，澳大利亚，韩国，日本，台湾等国家和地区。公司下设综合管理部、生产运营部、质量技术部、销售部四个部门和切断、窜桶、仪表、冲压、热处理、磨床、装配、全检、包装九大车间。