Address : Room No. 505, 1175 Daedeok-daero, Yuseong-gu, Daejeon, Republic of Korea, 34010대전광역시 유성구 대덕대로 1175 505호Phone : 042 – 710 – 5740 +82 – 42 – 710 – 5741FAX : +82 – 70 – 4032 – 5740contact : saltnlight2018@gmail.com