TITLE: metal stamping ;IP54 switch board Enclosure ;metal Box ;IP 54 protection case
MATERIAL: CRS(SPCC, cold rolled carbon steel or SECC
PROCESS:metal stamping , spotwelding argon welding ,assemblices
FINISH: White powder coating +silkscreen
INSPECTION: All dimensions inspection ,powder coating thickness test, powder adhesive force test .with 3m scotch magic tape after cross cutting.coating hardness test.welding strength test.