... Item name:transformer part1.Over ten years exerience in metal stamping parts.2.Certificate:ISO9001:2008.3.Material: stainless ... Process: stamping, deep drawing, welding, Bending, sheet metal fabrication, and metal assembly.etc.5.Surface treatment:nickel plating, zinc plating ... factory founded in June,2000, which located in Shacheng Industrial Park, Jiujiang county,Jiangxi Province,covers more than 7000 ...