... Therapy,electric potential electric field, electrostatic therapy, electrotherapy device, vibration therapy device, frequency machine, energy therapy, wave therapy, medical ... Negative ion generator;Voice reminding;Remote controller Electrostatic Therapy Device--Upgraded Model(CE Certified) (JKF-XN-A) ... Acceptable EDM BEST-345 2 5.0 Acceptable Grinding Machine No Information 2 4.0 Acceptable Milling ...