... Sandwich Panel Line,3D Panel Machinery adopts PLC touch screen control system 2)Length:3000mm 3)Width:1220mm ....... EPS Sandwich Panel Line,also named 3D Panel ... mm. Function Characteristics of the 3D Panel:Automatic product line,High productive efficiency,Low mis-welding ... production cost Main parameter of the EPS Sandwich Panel Line:MainPara-meterPower rating75KVAInput power supplyAV380V 50HZ Air ...