... Precision machiningCNC, milling machine, drilling machine, numerical lathe, all types of lathe. 7.Surface finish processPolishing,sand blasting, Heat treatment, ... , Mirror polishing.8.ServiceOEM servise avaliable9.ProductAll kinds of aluminum casting(unit weight ≥0.5KG)10.AdvantageGood ... are used for spare parts widely in industries of auto,ore,chemical,construction,metallurgy,boat,machinery,hydraulic ...