China manufacturer High Precision Grinding Gear Shaft for Motor, Electric Cars, Motorcycle, Machinery, Marine with Good quality
Product Description Product Parameters product name High Precision Grinding Gear Shaft for Motor, Electric Cars, Motorcycle, Machinery, Marine material stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc . size ISO standard ,customer requirements surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering Processing Method…