Seaspan forward fixes charters on 17 boxships in Cosco deal 24 June 2021 Chinese carrier locks into tonnage up to two years ahead of charter expiryAuthor: Capt. Johnhttps://www.tradewindsnews.com/containerships/seaspan-forward-fixes-charters-on-17-boxships-in-cosco-deal/2-1-1030583