The mask machine is to manufacture various masks with certain filtering performance through the processes of hot pressing, folding forming, ultrasonic welding, scrap removal, ear strap bridge welding and other processes. The more popular mask equipments in the market include: cup-shaped mask machine, non-woven flat mask machine, N95 mask machine, 3M9001 / 9002 folding mask machine, duckbill mask machine, three-dimensional dust mask machine, etc.