Flat mask machine one-to-two, STP format, can be referenced, can be self-processed for design drawing, etc. External ear loop nonwoven mask machine uses ultrasonic methods to fuse the mask ear loops (elastic bands) to both sides of the mask body, thereby completing the ear loop mask product.
Supporter
Sign in to download
This is a Supporter item. Sign in to access it with free daily limits — or subscribe for unlimited access.
