2nd SCI China Oil, Gas & Petrochemical Seminar Successfully Concluded in Singapore - PRNewswire
2nd SCI China Oil, Gas & Petrochemical Seminar Successfully Concluded in Singapore PRNewswireSINGAPORE, Sept. 11, 2019 /PRNewswire/ -- The year 2019 is a transition point of China's energy industry for high-quality growth. This year witnesses the ...