... surface: sand blasting or polishing 1.Products Name : die cast aluminium ledhousing 2.Material : aluminum alloy , zinc alloy , ... OEM and ODM parts range: Auto parts, electronic parts, furniture parts, home appliance and other industrial uses. Die casting is the ... , Novel tructure, High precision, Quality materials, Long lifetime, Short delivery timeEquipmentsCNC precision mould engraving machine, CNC ...