Stainless Steel,Aluminum Gear 1.Material:SPCC,AL,SS,brass,etc 2.gear finish:zinc plating,etc 3.OEM gear 4.ISO9001:2008,RoHS Dongguan OEM/ODM Best Selling High Tolerance Stainless Steel,Aluminum GearItem namegearItem No.auto part-011BrandDCDMaterialsteel,stainlesssteel,aluminum,brass,SPCC,SECC,SGCC,SPHC,AL5052,AL6061,AL6063,SUS201,SUS202,SUS304,SUS316,etcFinishzinc plating,nickel plating,anodizing ...