Sign In | Join Free | My ledscreensign.com |
|
Ultrasonic Welding Medical 95% Disposable Face Mask Disposable Face Mask Material 3 ply 1st ply:20g/m2 spun-bond PP 2nd ply:20g/m2 melt-blown PP(flter) 3rd ply:20g/m2 spun-bond PP Disposable Face Mask ...