We are the professional manufacturer of Slewing Bearings and the Big size Ball & Roller bearings. We could manufacture and process varous types Slewing Bearings with the dimensions from 100mm to 6000mm, including Thrust Ball bearings, Thrust Roller Bearings, Four Contact Ball Bearings, Double-row Ball Bearings, Crossed Roller Bearings, as well as the Ball & Roller combinaion bearings. . . Our products have been applied in varous equipments such as Wind Power Generating Apparatus, Bucket Wheel Machine, Portal Crane and other Port Tower Cranes and Mine Heavy Machines, Metallurgy, National Defence Industry and other highly sophisticated equipments. We adhere to 4Q business principles in our trades with customers all over the world: Quality products, Quality service, Quality people, Quality price. And "Customer First, Service Foremost" is our objective! We hope we could establish the win-win and long-time business relations in the near future!