Xuzhou Jieheng Slewing Bearing Co., Ltd. is located in the industrial zone - Xuzhou Economic Development Zone Tong shan in China, with convenient transportation, beautiful environment. We manufacture professionally: Single-row ball style, double -row ball style, three-row roller type, cross-roller-type, double row ball, the ball-roller joint type of six series of slewing ring, also call turntable bearing. Our products are widely used in various application fields, such as port, ship, vehicle, mining, engineering, lifting, environmental protection, oil, chemicals, light industry, metallurgical...