... Steady capacity 3.OEM service Precision sheet metal1.Product name:Precision sheet metal2.Material :Q235B,Q345B,ST37, ... SS304,SS3063.Surface treatment:power coating ,Galvanization4.Process:Laser cutting, ... :CNC machining, milling, turning, drilling, planning, welding, laser cuttingSurface treatment:Polishing, chrome/zinc/nickel plating, power coating ...