... the Quality and the Treatment Result, All our machines approved by medical CE.We warmly welcome you to visit our factory ... opposed to the more painful delivery method of scanning devices.4) Ease of treatment5) Fractional laser treatment is safe for most ... ,40,50,60,80mj; 400MTZs/cm²:6,8,10,15,20,25mj; 1000 MTZs/cm²: 6,8mj. 4)Pulse width:5 ,10 ms ...