Zhejiang Zhengda Bearing Corporation is a Leading Chinese manufacturer and exporter of products, customer solutions and services in roller and ball bearings, hub assembly.　Specialized in five basic types ranging from 10 mm I.D. up to 410mm O.D on roller bearings;5 mm I.D. up to 250mm I.D on ball bearings., and has produced Our mainly bearings, cov...

Zhejiang Zhengda Bearing Corporation is a Leading Chinese manufacturer and exporter of products, customer solutions and services in roller and ball bearings, hub assembly.　Specialized in five basic types ranging from 10 mm I.D. up to 410mm O.D on roller bearings;5 mm I.D. up to 250mm I.D on ball bearings., and has produced Our mainly bearings, covering over 2000 sizes and varieties of bearings ever since it was founded in 1994. We"ve built up good relationship with our customers all over the world.

The main products we have been supplying are Metric & inch Tapered roller bearings, non-standard tapered roller bearings, Deep groove ball bearings， Cylindrical roller bearings, Needle roller bearings， Wheel hub assembly, Double row ball & roller bearing, Bearing units. With various kinds of automatic producing equipment, abundant R&D, strong technical strength, scientific management, strict process control and complete fine inspecting and testing devices. which guarantees " ZL" bearing to enjoy a high reputation both for wholesalers and OEM/ODM end-users worldwide.