... Detailed Product Description ITEM Aluminum Die Casting Motorcycle Automatic Clutch Die casting mouldCavitySingle or multipleMaterialH13,DIEVAR,QDN, ... , Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.Die casting productMaterialAluminum alloy,A360 ... material direct reading spectrometer, aluminum material hardness meter, X optical testing machine, tensile ...