Essberger kicks off fleet renewal with order for up to eight dual-fuel tankers 19 May 2021 German owner opts for China Merchants Jinling for new eco-ships to improve efficiency by 30%Author: Capt. Johnhttps://www.tradewindsnews.com/tankers/essberger-kicks-off-fleet-renewal-with-order-for-up-to-eight-dual-fuel-tankers/2-1-1012906