1. aluminum sand casting part 2. 35years casting experiences 3. CNC, all types of laths 4. OEM 5.ISO9001,export ... 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, ...