CHANGEUI MEDICAL is one of the representative medical equipment developers and manufacturers of Korea, competing in the global market.Since its establishment in 1997, CHANGEUI MEDICAL has been expanding its operating field from Korea to the global medical device market under the management philosophy of Health Care & Human Care.As a medium-sized but specialized enterprise, we are competing with international companies through dealers in 31 countries, representing the advanced medical technology of Korea. In addition to the Disk Dr. a portable traction belt applied with VAP? technology for the first time in the world, we are dedicated to the healthier life of human beings by preventing life-style related diseases, as well as pain treatments.Our traction units for spinal traction and cervical traction power, along with knee-joint heating device developed with our expertise and technical power are highly recognized in the global market.