Precision cnc machining nozzle 1.ISO9001:2008 2. ... 4.material: sus.brass, copper, alu.. Product Typeprecision CNC machining nozzleMaterialStainless steel, Carbon SteelMachining methodTurning, Milling, Drilling, ... by express, 3~5 days door to door service.ApplicationElectronics products, Surgical instruments, Automotive parts, Optical ... long term cooperation with you ^_^ precision CNC machining nozzle