Vacuum Forming Machine (fast food box production line) is an all-powerful thermal forming machine with integration of vacuum forming ,press forming and synthetical forming .It can be used for processing many kinds of plastic sheet .The machine adopts digital system , fully automatic PLC mechanical and electronic integration control ,touch screen to control the working programme .It is easy to operate and of high efficiency .It features reliable stability ,large forming area ,fast speed highly automation and economic on manpower .