Graha Semesta Building Lt. 4, Jl. Raya Kebayoran Lama Pal. VII No. 31 Jakarta 12210
Keterangan:
A: Steel Structure, Pressure Vessel, Heat Exchanger, Boiler, Air Cooler, Tank dan Power Piping B: Mekanikal, Elektrikal dan Instalasi Line Hanger & Completion D: Casing & Tubing Services dan Penyedia Peralatan Pemboran