... ,1010.1015,1030,1045,1060,12L14,1144,4140,4130 etcBrassCopperBronzeIronZinc alloy etcFinish we can provide:Black anodize, Clear anodize, Hard ... , Nickel,Silver,Tin,chrome,gold,Sand blasting.PolishingPaintingHeat treatmentEquipments:For castings: medium frequency induction furnace, coal furnace, sand blaster machine, ... lathe, Drilling machine,Polishing machine, grind machine etc aluminium alloy casting