1. aluminum sand casting 2. 35 years casting experiences 3. CNC, all types of laths 4. OEM 5. ISO9001,export entitlement ... CAD, Solidwork, CAXA UG, CAD/CAM/CAE 6.Precision machining CNC, milling machine, drilling machine, numerical lathe, all types of lathe ... CAD, Solidwork, CAXA UG, CAD/CAM/CAE.3. Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe ...