Product Description Product DescriptionMaterial: 45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless steel,Nylon,Bakelite,Copper,Aluminium.etcProcess:The main process is Gear Hobbing, Gear Shaping and Gear Grinding, Selecting production process...
Product Description We adhere steady and long-term operation development, at the same time, by virtue of strong talent resources, strict production management and business philosophy, Through the accumulation of experience and tireless pursuit of the future and...