Description: GSD is a leading brand covering beauty , medical aesthetic equipment , home beauty devices , cosmetics and Med Spas.With a decade of rapid development under strict standards of FDA , CFDA , Medical CE and ISO13485 , GSD has expanded its products to 810nm Fiber Coupled Diode Laser , Square Pulse IPL , HIFU , RF , Fractional RF & Thermal RF , 1550nm Fractional Laser , 308nm Eximer Light , 1064/532nm ND YAG Laser , 694nm Ruby Laser System , PDT etc.