this  is   shuangchao  ultrasonic   company  ,we  produce  all  kinds  of  ultrasonic  machines  and  specialized  in  this  field  for  more  than  10years 

The machine's performance characteristics:
                    1 will be folded non-woven folding method, continuous ultrasound suture, automatically into the aluminum molding;
                    2 The use of different materials can produce different purposes masks.
                    3 can produce two, three, four masks, can produce five masks;
                    4 automatic feeding, slicing, continuous production, automatic counting
                    5 high production efficiency, the maximum speed of up to 150 / min, and product quality and stability, the method is simple;
                    6 low noise, small footprint.