Dear Sir/Madam, Application:agricultural, municipal, engineering and air tool machinery. Material:Copper Dimensions:Customer Required surface treatment:shotblasting, polishing process:Die forging. Deburring .Drilling .threading standard:ANSI/ASTM/GOST/EN/GB-T/SAE/ISO certification:TUV ISO9001/Kitemark License/BSI/SGS/BV/NF/CE/WRAS/UL/FM name:Stee/Aluminum/Copper forging parts type:OEM Customized color:self color service:ODM OEM item:Stee/Aluminum/Copper forging products Show More