A yoo lọ si Iran Iran Iran 22nd, Gaasi, Isọdọtun ati Ifihan Afihan Petrochemical lati 6- 9th May 2017. Kaabo lati ṣabẹwo si wa ni Hall 38, 1638. Nipa Afihan Afihan Olupilẹṣẹ OPEC ẹlẹẹkeji, Iran joko ni oke 11 ida ọgọrun ti epo ati ida 18 ninu awọn ẹtọ gaasi ni agbaye. Ni gbogbo ọdun, awọn ...
Ka siwaju