name: power take off material: 20CrMnTi,20#,45Cr We offer you the service producing ... , bevel gear,sprial bevel gear,internal gear,sprocket,transmission,reducer,shaft and sleeve etc. ProductsAll kinds of gears (spur gear, bevel ... gear, internal gear, sprocket, chain wheel) transmission, gear box, reducer ,shaft and sleeve etc.ApplicationSuitable for various light vehicle transmissions, auto ...