Types of materials: aluminum alloy, stainless steel, copper, iron, silicone rubber, all types of plastics
Plastic: injection molding, extrusion, vacuum forming, blow-moulding, rotational-molding
Metal: die-casting, extrusion, stamping, forging, welding, machining processing, CNC processing, laser processing (including welding/cutting/marking)
Surface treatment: electroplating (zinc/nickel/copper/gold/chrome/black), painting, polishing