Dongwha Medical Instrument Complex, 1650-1, Dongwha-ri Munmak-eup, Wonju-si, Gangwon-do
(220-801) Korea. TEL)82-33-742-5400 FAX) 82-33-742-5483

service contact: info@mediana.co.kr

domestic service call: 82-2-542-3375