... data, micro-computer control system, 2. Micro-computer controls heat sealing parameters accurately, 3. Double-faced heating pneumatically, ... 10 mm (accept customize) , 5. Heater Type: Single heat surface or double heat surfaces, 6. Gas Supply Pressure: 0.05MPa~ ... 12kg Note: 1. Standard configuration: Mini-printer, footswitch, heat seal clamp[ is included in the mainframe], pneumatic piping, power ...