PT. Sumber Bumi Pratama Jl. Kartini No.228 Tanjung Karang, Lampung Telp.(0721) 266305 - 266306 Fax.(0721) 255 843 Contact Person Khani Suryajaya 0811 720 919
Gd. Oil Centre 6 th Floor Jl. M.H. Thamrin Kav. 55, Jakarta Pusat - Indonesia Telp. (021) 3190 7190-94 - Fax. (021) 3190 2758
