Metal Cover 1.ISO 9000/9001/9004/19011: 2000 2.Appearance part with 100% inspected 3.OEM orders are welcomed Metal coverSpecification:1) Material:SPCC and SGCC,stainless steel,aluminum alloy5052, aluminum304 etc.2)Software for specification drawings: Pro/E, Auto CAD, PDF etc.3)Main poduction machine: Laser cutting machine,punch,welder,CNC bending machine etc.4)Surface treatment: painted, plastic ...