Pdt beauty machine,chinese manufacturer, -Lessens skin coarsenes -contraction pore -Minimizes fine lines ,wrinkles.. Pdt Beauty Machine(PDT-3H),China,maker& ... exporter.1).Characteristics:PDT-3H Photodynamic Therapy (PDT)--LED system. – Latest skin rejuvenation ... one year.Within one year,we will repair the machine &replace the parts,and they are free.Our ...