Hi-tech coding system is the manufacturer and supplier of sealing machine, shrink tunnels, vacuum sealing machine, induction sealing m/c, filling and sealing machine, ffs machine, box strapping m/c, carton tapping machine and hot foils coding, batch coding as well as ink jet printers etc. Hi-tech coding system offers vertical film sealing machine. The sealer is in the function of continuous carry, seal and print in one operation, and enable to horizontally, vertically withstand electronic constant temperature mechanism and steeples speed adopts electronic constant temperature mechanism adjusting the transmission mechanism. The vertical film sealing machine can seal plastic film in various kinds of materials.