The machine can seal all kinds of heat sealable materials, which adopts constant temperature control system and stepless speed adjusting transmission mechanism. Temperature is adjustable to accommodate a wide range of applications.

The machine works with solid-ink coder to print the colored labels while sealing. The  coder is able to print at high speed with instant dry and highly legible letters that have good adhesion property. Various colors are selectable. The printing wheel in the machine can be used for both R arrange and T arrange of types. For types in R arrange, the machine can print two lines in font size two (18PT) or three lines in font size five (10.5PT). Counting device is optional.