... ) stainless steel, copper , brass, aluminum ,etc2. process:punching,bending,welding,grinding,milling,machining, spraying etc3. Use: Machinery, automobile, industrial.4. Superior quality ... : OEM orders are welcomedManufacturing ProcessCNCPrecisionMachining: welding, forming, shaping, punching, drilling, milling, grinding, rolling, stamping, deepdrawing, bending,etc.Surface:Zinc plating, enamel, hot ...