Asia residual fuels: Key market indicators for Sep 13-17 By admin Posted September 12, 2021 In In the News Asia residual fuels: Key market indicators for Sep 13-172021-09-122021-09-12/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Weak premiums in the Singapore ex-wharf and delivered bunker markets are expected to weigh on…