Features: 1, using the most advanced liquid booster technology, the system pressure is more stable energy. 2, using touch screen control system, the operation is more clear and simple. 3, 96 hours, arbitrarily set the heating time. 4, using frequency control delivery system, the speed of 0-28 m / min adjustable range. 5, the system has run out of glue alarm system in a timely manner so that the operator filling compound. 6, according to the width and thickness of aluminum gutter, make plastic head 6-20mm adjustable and movements within the fine-tuning. 7, the table can be adjusted in a range of movements.