SECO laser is the leader of apply low level laser Therapy treatment in China, <br />It use low level laser of 630-670nm (power <=5mW) <br />shine-treat conduct through the nasal cavity.<br />It is effective to disease aroused by degradation of blood rheology,such as: Hypertension, hyperlipoidemia, hyperviscosity . <br />Now SECO laser build more than 2000 Chain stores in China and cooperate with many top famouse China hospital to let mroe people benifit from this greeen treatment.