... ,1.5mm thickness 2.Surface finishing:powder coating 3.Dimension:400*800mm 4.OEM service 5.ISO 9001:2008 Specifications1. Material ... riveter,drill press,CNC folding,WSE, CO2 shield welder, spray coater,automatic screen,assembly line.3. Specification:as per drawings or ... components to be made ,please feel free to contact me . 400*800 LED screen display components