INDOLAKTO, PT DKI Jakarta Buttermilk, in Pack, Milk & Cream of Fat Added Sugar in Powder Form, Milk of a fat Content, Axton Salim, Hendra Widjaja, Vincent layanan.konsumen@indomilk.com, albina.sofi@indomilk.com (62-21) 8710211 http://www.indomilk.com (62-21) 8710404 Jl. Raya Bogor Km. 26,6 ( PO BOX 2531 Jakarta 10001), Jakarta Timur