[Company name] DONG-IL SHIMADZU CORPORATION [Address] DI B/D 3F, 58-6, Nonhyun-Dong, Kangnam-Ku, Seoul, 135-010, Korea [Tel] +82 2 540 5541 [Fax] +82 2 541 2163 [web site] https://www.shimadzu.co.kr [Contact person] Mr. Park, Joon-Woo [Handling Products] Shodex columns