... chemical fiber. 2. Sealing, cutting,embossing,weld ultrasonic sewing machine for operating gown JD-2001 is widely applied in ... cap). It eliminates the procedures of conventional sewing associated with needles, threads and bobbins. With ergonomic design, no health risk ... , headrest.4.other industry: suit cover, shower caps MACHINE FEATURESErgonomic design, no health risk and easy operation.Available ...