Asia residual fuels: Key market indicators for Dec. 28-31 By admin Posted December 27, 2021 In In the News Asia residual fuels: Key market indicators for Dec. 28-312021-12-272021-12-27/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Discussions in the Singapore marine fuel 0.5% ex-wharf market for the last week of 2021…