... ,elegant and noble.They are widely used as the roof of garden,fa parameter 1.appearancesize:7500mm*1550mm*1510mm 2 ... .purposeroof board 11.boards width: 1250mm machine components 1.forming machine 1set 2.hydraulic pressure system 1set 3.auto-cutting ... coil sheet guiding and adjusting device,covering film device,main roll forming system,pressing device,cutting device,hydraulic station,PLC control system ...