It is fully automatic production line from raw materials feeding, transparent film welding, face mask melt cutting, to ear loop welding and finished mask collection. waste collection device is available. The special feature of the mask is that the position of the mouth is changed to an open design, that is, a transparent film is placed to facilitate others, especially the hearing impaired, to communicate with the lips as usual. auto packaging function and CCD detection system will be optional. easy operation and as well as compact size.