Gear manufacturer with IATF16949(TS16949)certifcate,more than 20years we manufacturing and supply gear for agricultural machinery, construction machinery,chemical machinery,packing machinery,vehicle,wind-driven generator,geared motor,reducers,hydraulic pump,hydraulic motor......includes helical gear,spur gear,bevel gear. Depending on our professional engineering and technical capabilities, powerful capacity of production, skilled logistics services, and costantly quality improving--IATF16949 (TS16949)/ISO9000 quality system runs effectively in our workshops, which is the guarantee for us to provide customers around the world with cost-effective products, direct or indirect we are supplier to OEM brand such as Kaercher,JCB, CLAAS,MASCHIO,DEMAG,Rexnord,Parker,Permco,Phase,LEOG........The materials can be carbon steel, alloy steel, stainless steel, etc. The heat treatment includes normalizing quenching carburizing nitriding zinc plating/chromium/nickel.... select us, your supply chain will be more efficient.