Wafangdian Yuanda Bearing Manufacturing Co., Ltd. is a prominent manufacturer and trading company established in October 1999. Located in the Wafangdian Industrial District of Dalian, China—an area recognized as the cradle of the Chinese bearing industry—the company operates a comprehensive 40,000 square meter facility. With a workforce of approximately 260 employees, including over 30 specialized technicians, the company maintains full-scale production capabilities through dedicated workshops for forging, machining, heat treatment, milling, and assembly. Wafangdian Yuanda Bearing specializes in a wide range of high-precision components, including spherical, tapered, and cylindrical roller bearings, as well as deep groove, thrust, and angular contact ball bearings. Their production range covers inner diameters from 100mm to 1800mm with precision classifications from P0 to P5. The company also provides non-standard bearings and specialized products like slewing rings and crusher bearings. Utilizing raw materials from reputable sources such as Baoshan Iron and Steel and Timken carburizing steel, the company ensures quality through an ISO 9001:2000 certified management system. Their products serve diverse heavy industries, including mining, metallurgy, petroleum, water conservancy, and power generation. Wafangdian Yuanda Bearing maintains a strong international presence, exporting its components to markets across Europe, North America, and South Africa.
Hefei JD Bearing Co., Ltd. is a professional supplier and distributor of high-precision bearing solutions based in Hefei, Anhui Province, China. Established in 2017, the company operates as a specialized trading company and wholesaler with a workforce of 11 to 50 employees and an annual revenue between US$1 million and US$2.5 million. Under its own brand "JFDB," the company provides a comprehensive range of products including deep groove ball bearings, stainless steel bearings, and specialized ceramic bearings (both hybrid and full ZrO2/Si3N4). Their extensive catalog also features needle roller bearings, pillow block bearings, angular contact ball bearings, and miniature flanged bearings. Beyond industrial components, the company serves the sporting goods market with skateboard bearings, custom polyurethane wheels, and trucks. Hefei JD Bearing Co., Ltd. distinguishes itself through its ability to provide engineered solutions, including custom bearing design within two weeks to meet specific working conditions. By maintaining a large inventory of thousands of bearing-related products, they support just-in-time delivery for OEMs and distributors worldwide. The company has successfully exported its products to more than 40 countries and regions across the globe.