... /CAM/CAE.3. Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe.4. Surface finish process: polishing, sand ... treatment, painting, powder coating, anodizing, electroplating, mirror polishing.5. OEM service available.6. Good quality and strict delivery time.7. If you ... us, we will gladly to service you, our skype:donytrade High quality 3 inch water impeller