die casting of aluminum mounting bracketMaterials: steel, alloy steel,Standard: ASTM, SAE, BS, DIN and UNISurface treatment: sand blastingHeat treatments: quenching and temperingMachining: CNC turning,cnc boring and cnc millingWeight: 0.2 to 70kg Standard: ASTM, SAE, BS, DIN and UNI ISO 9001 certifiedsupreme qualitytimely deliveryOEM orders..