1.No plate making before bronzing, computer typesetting and quick printing. 2.high printing speed: 80--100m/hour. 3.Professional software help editing complicated design. 4.one computer could control many machines at the same time for mass production, and in local area network,every computer could control the connected printer in this network. The machine could also do offline work with SD card. 5.The dimension is wide, the feeding width is 330mm and the printing width is 256mm. It can print the coil material or A4. 6.Printing media: leather, paper, plastic, sticker, fabric, ribbon, etc.