It is fully automatic production line from raw materails feeding, transparent film welding, face mask melt cutting, to ear loop weding 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 opearation and as well as compact size.