More than 25years manufacturing shafts . PTO shaft for agricultural machinery, construction machinery,geared motor,our traditional superior competitive product for many years.Depending on our professional engineering and technical capabilities, strong supply capacity, skilled logistics services, and costantly quality improving , IATF16949 (TS16949)/ISO9000 quality system operates 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.........electric motors, reducers, hydraulic pumps, hydraulic motors, household appliances, agricultural machinery, construction machinery, food machinery, vehicles ......The materials can be carbon steel, alloy steel, stainless steel, etc. The heat treatment includes normalizing quenching carburizing nitriding zinc plating/chromium/nickel.... choose us, your supply chain will be more efficient.