Electrode Pad, Tens Machine, Hydrogel manufacturer / supplier in China, offering FDA/CE Ultrasound Gel Hydrogel for Muscle Stimulator RF Microcurrent Device, Infrared Therapy Plaster Pain Relief Patch with Lidocaine Pad and Menthol, Custom Replacement Tens Patches 50X50 Tens Electrodes for Electrotherapy Massager and so on.