The main products include: all processes completely independent slewing machining

diameters from 149mm to 5200mm in the whole series, ranging from a single light series volleyball, volleyball conventional single-family, two volleyball or double row ball series, cross-roller series, ball stud mix series, three-row Slewing bearing series, six-row roller series, split slewing bearings, widely used in engineering machinery, construction machinery, metallurgical mining machinery, shipbuilding port machinery, environmental protection machinery, light machinery, petrochemical machinery, engineering vehicles, military equipment and other industries.