Automobile Air Filter making, panel types, with ISO certification. DJPG-350 Panel Air Filter Paper Pleating Production LineApplication: Panel type Air Filter ... Pleating Machine5, Hot-melt unit6, Belt Conveyor7, Automatic CountingSpecifications:1, Paper Width 90~320MM; Pleating Hight: 20~58MM2, Speed: 5~25M ... nozzle are independently temperature controlled, and easy to operate. Filter making machine