... . 3.No surface treatment. Product descriptionNameCNC cutting and bending metal fabrication MaterialAluminum,Stainless steel ... Equipments:2000T hydraulic press machine,1600T hydraulic press machine, CNC cutting machine, CNC bending machine and punching machine, laser cutting machine, welding robot, milling machine, turning machine and ... to cooperate with you! CNC cutting and bending metal fabrication