... Powder coating Certificate: ISO9001:2008 Inspection:CMM Customized decorative sheet metal panel 1.Material: SPCC, SGCC, SECC,Stainless Steel, Carbon Steel ... 2.Surface: treatment:Powder coating& texture3.Process:Sheet metal working4.Usage:A machine part for one of our ... , 3 NC punching Machines, 2 NC bending machines, 1 steel forming machineSurface treatmentZinc plating, Anodization, Chemical fim, Powder ...