Switchboard Shell(Stamping Part)1) Material: SPCC,Aluminum,SGCC,Copper, SS304/316, etc.2) Standard / specification: as per drawings or samples 3) Thickness: as per detailed requests 4) Surface Treatment: zinc plated, nickel plated, chrome plated, powder coating,paint, tin plated,etc. Note: The picture is just showed the scope of we can produce,..