Description:
<br />
<br />It is known that the mechanical function of ultrasonic wave can soften body tissues,increase 
<br />
<br />the penetration,promote metabolism,speed up blood circulation,stimulate nerve system and 
<br />
<br />improve the cells function;therefore the massage,applied by ultrasound has more therapeutic 
<br />
<br />function and optimum effect than that by common instrument.