Dalian Guangyang Bearing Mfg. Co., Ltd, with a registered Trade Mark of ZWA, is a professional bearing manufacturer, located in Wafangdian, the hometown and cradle of Chinese big bearing manufacturers and having more than 500 workers.
The dominant products of ZWA are 8 basic series of bearings, of Inner Diameter: 100mm to 3500mm. The series are: Spherical Roller Bearings, Cylindrical Roller Bearings, Taper Roller Bearings, Deep Groove Ball Bearings, Angular Contact Ball Bearings, Thrust Ball Bearings, Spherical Roller Thrust Bearings, Slewing Bearings and other non-standard types in accordance to customers demand. They are used in a wide range of application, including metallurgy, petroleum, chemical industry, general machinery, cement, paper mills, industrial machine tools, mining...etc.
From forging, annealing, turning, heat treatment, grinding to assembly, ZWA uses top end machines, inspection equipment and top heat treatment equipment, following ISO9001:2008 Quality Management System and ISO14001:2004 Environmental Management System guidelines, to satisfy our customers with high-quality products. We have also won the honor title of "Dalian Famous Brand Product " in 2008.
ZWA, owns 4 heat treatment production lines, and is the best supplier of many domestic and foreign customers. Our products are popular in the U.S.A., U.K., Canada, Italy, Spain, Turkey, Russia, Brazil, Argentina, Japan, South Korea, and more than 20 other countries. In addition, we have been built a Product Research & Development union and strategic partnership with many well-known bearing manufacturers.
Our tenet is "Specialization is quality; quality is future". "Any product with 0.01% defect is a 100% reject" is our quality policy.