UNION CONFECTIONERY LTD, PT North Sumatera Chewing Gum, Sugar Confectionery, Whether Or Not Sugar Coated, Surja Suhendra, Hendra Wijatno. unicon@indosat.net.id (62-61) 6851310, 6850181 (62-61) 6851070 Jl. Medan-Belawan Km. 10,5 Mabar (Kawasan Industri Medan)