* VP-221A coder can be matched with vertical and horizontal automatic packaging machines for codes printing intermittently or continuously. With a compact structure and reliable, high-speed operation, this coder has a wide range of applications.

* Using pneumatics system and constant temperature control as well as adopting hot stamping foil, printed characters are clear, dry instantly and are difficult to be removed.

* The machine can print 15 characters per line with a maximum and 3 lines. The printing location is traced by photo electricity for more accurate adjustment.