Xuzhou XMK Slewing Bearing Co., Ltd. is a professional enterprise engaged in slewing bearing and special gear technology research and development and production. Our company adheres to the German advanced slewing bearing manufacturing technology. Has the production technology of seven giant slewing bearing series, slewing bearing raceway center diameter of 200-5000mm, with the ability to produce more than 1000 kinds of different specifications of slewing bearing models, The slewing bearing is widely used in engineering machinery, construction machinery, mining machinery, ships, ports, petroleum, chemical industry, light industry, food, aviation, military, instruments and other industries. It has the characteristics of compact structure, light weight, good rigidity, smooth operation, high precision, safety and reliability.