... 20,000 hours focus handpiece support skin care diode laser 15w810nmVelas Surgical Diode LaserVELAS is the most stable system ... cheap price and the good effects. Compare with the traditional treatment, We call it new "laser scalpel", because minimal invasive, ... many clinical applications. Now we have involved in dentistry, endovenous laser treatment (EVLT), ENT, PLDD, liposuction, veterinary and so on ...