ABU dhabi international petroleum fair (ADIPEC), yomwe idachitika koyamba mu 1984, yakula kukhala chiwonetsero chachikulu kwambiri komanso champhamvu kwambiri ku Middle East, ndikuyika mafuta & gasi ku Middle East, Africa ndi Asia subcontinent. Ndichiwonetsero chachitatu chamafuta padziko lonse lapansi, sh ...
Werengani zambiri