... . Treatment principle:Medical use of silicone foot by one design, there are four upper-heng magnetic grains, ... treatment Huakang instrument of electrical pulse output (for shoes every three jack), pulsed electric field of biological ... feet.3. two-foot to foot in a pair of shoes on.4. open the power supply equipment, ... by adding one or two medicinal liquor, Jiaoyun.3. the spa will be big shoes foot or ...