High speed ultrasound ultrasonic welding breathing valve machine
ultrasound welding breath valve machine
Speed: 20-25pcs per min
Mask type: FOR KN95,3m cup mask,fish masks
Model:ZQS-2029
ultrasound welding breath valve machine
Speed: 20-25pcs per min
Mask type: FOR KN95,3m cup mask,fish masks
Model:ZQS-2029
Mask valve welding machine
Speed: 25pcs per min
Mask type: FOR KN95,3m cup mask,fish masks
Model:ZQS-2026