... 3Powder Coating or Galvanized 4.30 years in Sheet metal parts,metal part,metal fabrication 1.Materials: Steel,Stainless steel2.Powder ... or Galvanized or Paint3.Machining processes including shearing, sheet metal stamping, welding, machining;4.Through ISO9001:2000 ... in steel structural , sheet-metal working,laser cutting service,CNC bend service,stamping parts, metal box ,metal products and so on ...