... steel casting, zinc alloy casting, aluminum die casting manufacturer and supplier in China, Molto Precise Machining Co.,Ltd is always at ... -46100/ENAC-46200/ ENAC-46500/ENAC-471003.CNC machining castingAluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / etc.Brass: 3602 / ... ,anodization,chrome plating,zinc plating,nickel plating,tinting. Aluminum alloy die casting powder (powder coating), the lacquer that ...