China Standard OEM Spiral Bevel Gear for Sewing Machine wholesaler
Product Description OEM Spiral Bevel Gear for Sewing Machine 1. Description No. Item Description 1 Name Spiral Bevel Gear 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ISO1328-1997. 4 Material 45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless steel,Nylon,Bakelite,Copper,Aluminium.etc 5 Production Process The main…