Aluminum Project Box 1.stainless steel,aluminum . 2.30 years in . 3.Comprehensive & reliable Service . ... fabrication,metal processing,steel fabricaiton Material: Steel, stainless steel, aluminum, brass etc. Making process: Laser cutting,CNC Punching,CNC ... Painting,Polishing,Brushing,Cataphoresis,Chrome/Zinc/Nickel plating, Anodize,Electronic polish,silk-screen etc. Major Equipment Laser cutting machine ...