... + Laser beauty machineThis is Judy from Beijing T-One Electric Co. Ltd, we are the original manufacturer of the power sources and ... . Training certification will be provided after training finish. The double screen machine combines E light, ND-YAG laser and mono ... forward to your early message. Ms Judy Yuan T-one Electric Co., Ltd. Company Address: No.155,Beiyuan Road,Tongzhou District,Beijing,China ...