CHANGEUI MEDICAL CO., LTD., which is ISO 9002, ISO 13488, EN46002 accredited promising venture enterprise, is a leading manufacturer & exporter of orthopedic appliances in Korea specializing in cutting-edge ambulatory traction apparatus for waist and neck. Thanks to high quality and competitive price, we have enjoyed good reputation from our customers. We hold patent for an invention in USA, Japan, Korea.   For further information about our company or products, please visit our company website "http://diskdr.co.kr" or contact us. We are ready to serve you with our quality products.