... . Main Material: Aluminum alloy/zinc alloy/4. Process: Die casting, Deburring, Drilling holes, Tapping, CNC Machining and Assembly. ... s drawing in Pro/E, solidworks, and AUTOCAD.8. Products range: Mechanical parts, Furniture accessories, Lighting components, Automobile ... drawing in Pro/E, solidworks, and AUTOCAD.8. Products range: Mechanical parts, Furniture accessories, Lighting components, Automobile ...