MELANIA INDONESIA, PT North Sumatera Black Tea, Francois J. van Hoydonck, Adam Christian Quentin James, Kuriman Habeahan. marketing@tolantiga.co.id (62-61) 4152043 (62-61) 4520908, 4523889 Gedung Bank Sumut Lt. 7, Jl. Imam Bonjol No. 18 - Madras Hulu