... aluminum casting 2. 15 years casting experiences 3. CNC, all types of laths. 4. OEM. 5. ISO9001, export Feature: ... machining CNC, milling machine, drilling machine, numerical lathe, all types of lathe. 7.Surface finish process polishing, sand blasting, ... Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe.4. Surface finish process: polishing, sand blasting, ...