TMB ZHEJIANG TIANMA BEARING GROUP OF COMPANIES

Machine parts, namely, large-diameter anti-friction slewing rings designed to handle simultaneously occurring axial, radial and moment loads; Machine parts, namely, slewing rings combined with pinion, planetary gearboxes and motors; ball bearings, roller bearings, bearings, and anti-friction bearings for use in machines, namely, bucket wheels, drills and pumps for raw material production, crushers, vertical mills, tube mills, roller mills, rotary kiln, conveyors being transportation systems and shaking screens for processing raw materials, converters and continuous casting lines for metal production, cold rolling mills, section mills and wire rod mills for metal convening, traction bearings, wheel bearings and gearboxes for vehicles, rotor shafts, gear boxes, generators, drives and turbines for energy and power plants, ship propellers, rudder spindle bearings, cranes and conveying systems for ship building and port technology; accessory equipment for the aforesaid goods, namely, clamping sleeves, puller sleeves, angular rings, cylindrical, spherical and tapered roller elements

Repair and reconditioning services in relation to large-diameter anti-friction slewing rings designed to handle simultaneously occurring axial, radial and moment loads; repair and reconditioning services in relation to slewing rings combined with pinion, planetary gearboxes and motors; repair and reconditioning services in relation to ball bearings, roller bearings, bearings as parts of machines, anti-friction bearings for machines; consulting services in relation to the repair, reconditioning and proper operation of slewing rings, ball bearings, roller bearings, bearings as parts of machines, anti-friction bearings for machines

Development and design of large-diameter anti-friction slewing rings designed to handle simultaneously occurring axial, radial and moment loads; development and design of slewing rings combined with pinion, planetary gearboxes and motors; development and design of ball bearings, roller bearings, bearings as parts of machines, anti-friction bearings for machines for third parties; engineering services in relation to repair, reconditioning, application and operation of any kind of slewing rings, ball bearings, roller bearings, bearings as parts of machines, anti-friction bearings for machines for third parties