1. product: full automatic rotary pleating machine 2. width: 30-400mm 3. pleating height: 15-75mm 4. finish product: air filter, panel filter, square panel filter, trapezoidal filter, flower-shaped filter, polygonal filter, irregular filter, with radian panel filter, plate filter, oil filter , cabion filter, car filter, air conditioner filter etc. 5. elements: decoiler, humidify device, heating device, pleating device, add glue device, air-dried, lath cuttin