CHINA DATA: Crude quota vacuum pushes buyers toward costly bitumen blend imports By admin Posted July 23, 2021 In In the News CHINA DATA: Crude quota vacuum pushes buyers toward costly bitumen blend imports2021-07-232021-07-23/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px The vacuum created by the shortage of crude import quotas is forcing China’s trading companies…