... ultrasonic sewing machine for operating gown JD-2001 is widely applied in medical (surgical gown, cap, respirator, pillow case), industry ... cover, shower cap). It eliminates the procedures of conventional sewing associated with needles, threads and bobbins. With ergonomic ... headrest.4.other industry: suit cover, shower caps MACHINE FEATURESErgonomic design, no health risk and easy operation.Available ...