US fuel-grade petcoke June exports total 2.5 million mt: Census2020-08-062020-08-06/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px
US fuel-grade petcoke exports totaled over 2.5 million mt in June, down 4.2% from May,…
