Main Features of Non-woven Face Mask Machine: This machine is specially designed to produce non-woven face mask blank automatically from feeding raw materials to inserting, welding, cutting. 1. Advanced ultrasonic welding system 2. PLC microprocessor controlled system which is easy to operate 3.Low labor consumption and area consumption 4.High capacity, the highest production speed can reach to 120 pcs/min 5.Machine speed can be adjusted according to your need.