Oil China refuses oil from Russian companies hit by U.S. sanctions Sharon Cho and Serene Cheong, WORLD OIL, March 17, 2020 The trading arm of a Chinese state-owned refiner is turning away crude from Russian energy giant Rosneft PJSC, the parent of a unit hit by U.S. sanctions. Sinochem International Oil (Singapore) on Monday sought crude for May-to-June delivery, company … read more