... Stainless steel Galvanized sheet,alu. CNC SERVICES surface:polishing spray high quality,+/-0.1mm sheet metal work -direct ... various specialized lathes CNC SERVICESProcess:stamping,punching,pressing,machining,welding,bending & metal fabrication,etc Surface finish: Polishing, ... , metal processing, surface plating Application:they are widely used in machine, equipment, vessel, railroad, auto parts, ...