Feature: 1. Adopt to PLC control ,servomotor pull bag easy operation and high precision. 2. Plain display on touch panel. 3. Empty bag prevention function to avoid waste. 4. Adjustable cut-off length, automatic quick and fine adjustment. 5. Automatic PID-controlled temperature. 6. Measuring way :Auger. Measuring cups. Etc. 7. Auto supply material. 8. According to demand to select PLCíóLCDíóLED control.