... (Model Number):Precision machining parts (HYS-P003) Material as shown:Copper (others can be steel, stainless steel, aluminum, zinc,plastic ... services/ Product Assembly 2. Precision CNC machining (Materials: ABS, PC, PVC, PA, POM, PMMA, PE,PP,Aluminum,Copper ,Steel,etc.) 3. ... ,die castings) 5. Alloy die-casting (Zinc alloy, Aluminum alloy,Magnesium alloy etc.) 6. Rapid silicone mould 7. Industrial ...