... steel, carbon steel, iron, aluminum etc.3. Process: Cutting+welding+ sheet metal fabrication + galvanized4. Packaging: Carton or ... Machines: We supply OEM/ODM precision parts with auto lathe, CNC machining, CNC turning, CNC cutting, CNC milling, threading, ... tapping, drilling etc.3. Welcome to visit our company. High precision quality Customized sheet ...