China's total import volume of crude oil was 28,154,517mt in January. The top three import customs were Ningbo Customs, Qingdao Customs and Dalian Customs, taking the proportion of 20.21%, 1
September 04, 2014
China's total import volume of crude oil was 28,154,517mt in January. The top three import sources were Saudi Arabia, Angola and Oman, taking the proportion of 18.09%, 13.68% and 9.96% respe
September 04, 2014
