1, cnc machine parts for telecommunication industry 2, ISO9001:2000 3, Tolerance:0.005~0.02mm 4. ... 7-14days 5.best quality cnc machine parts for telecommunication industry Specification: Material AluminumSurface TreatmentPolishing, Powder coating, Spraying, Anodising, Zinc Plating ... . Lead time: Subject to the order quantity3. Delivery ways: DHL. UPS door to door service, by sea, by air, etc.4 ...