Hollow Air Drill, Rock-Drill Machinery, Maintenance Machinery for Highway and Railway, Supported Product for Wind-Driven Generator, Aluminum Alloy Casting and Magnesium, Adi (Austenite Bainite Ductile Iron) ...

Zys Yrt150 Turntable Bearing, Zys High Precision Bearings, Since 1958, ZYS has been committed to the research and development of high tech, precise, cutting edge, specialized and special bearings, and relevant products. Our products have been used for aviation, spaceflight, vessel, weapon, mining, metallurgy, wind turbine generator, machine tool, machinery, medical treatment, automobile, rail transport, Our predecessor, Luoyang, Machine Tool, Wind Turbines, Bearings ...