1.The melted aluminum are poured into form mould with high pressure. Then come out precise dimension products. Due to less mechanical manufacture, the surface on the products are smooth. Various small batches products can be made in short time at low price.2.Aiko owns 2 aluminum casting machineries for 90T& 180T.APPCA group have 2 equipments for 300T & 600T. for middle type aluminum cast.3.Meanwhile to own the capability for Zn cast.