Profile: Minato Medical Science Co., Ltd. manufactures, imports and exports traction units. We offer low-frequency micro therapy units, interferential current units, diode laser units, ultrasound therapy units, baths, audiometers and spirometers. Our TC-6 is the economical space type, which is easy to use with a compact micro-computer control. Our sks4 has super thin shaped interference and is able to select the frequency & change the width of the interference wave.