1. Precise and unique fiber nozzle design, reasonable and simple structure and convenient cleaning. 2. High-strength and wear-resistant nozzles have strong durability and are not easy to deform. Multi-layer filtration technology is adopted to prevent blockage to the greatest extent. 3. Accurate glue spraying amount control, excellent atomization effect, and truly non-woven fabrics and perforated films without reverse osmosis. 4. Reasonable and flexible filter screen design can effectively reduce nozzle blockage and facilitate cleaning. 5. The combination of nozzles makes the glue spraying position accurate, which is convenient for customers to meet higher requirements. Different glue spraying widths can be adjusted at any time. 6. It can run intermittent and continuous glue spraying at low and high speed. The glue spraying is fibrous, evenly distributed and fine, with strong adhesion.