Nta ntawm Duckbill Shaped Mask Tshuab

1. Tsis siv neeg pub mis tag nrho
2. Folding forming system
3. Ultrasonic tshav kub sealing system
4. Lub tshuab tag nrho muaj kev ua haujlwm ruaj khov, tsis tu ncua kev nrawm nrawm, kev ua haujlwm siab ntau lawm, mus txog 60 daim ib feeb, yooj yim thiab raug suav, kev siv cov khoom siv raw, yooj yim thiab yooj yim ua haujlwm thiab hloov kho, qib siab ntawm automation, thiab txo qis. ntawm cov nqi zog.