stainless steel laser cutting Design available OEM available Good after- ... stamping, welding, pre-treatment, painting, assembling, etc.l materials: steel, stainless steel, aluminum, brass, etc.l thickness: 3-20mm (max.) Our ... material:carbon steel,stainless steel,aluminum alloy,brass and bronze alloyl Extensive surface treatment experience :polishing,zinc plating,nickel plating,chrome plating,powder ...