The plane mask machine is dragged two (the first generation of net red machine debugging improved version). The opening machine part adopts the traditional layout structure of the first generation mask machine. The ear adopts the latest rotary disc shear welding method. The widely used, advanced and stable mechanism is combined into a new production line. According to the different raw materials used, the masks produced can meet different standards such as FFP1, FFP2, N95, etc. The earbands are elastic non-woven fabrics, which makes the wearer's ears comfortable and pressure-free. The filter cloth layer of the mask has good filtering effect and perfect Fits Asian face shape and can be used in highly polluting industries such as construction and mining