CSBC Corp, which started building four 2,940 TEU containerships on its own account last year, has now sold the quartet to Wan Hai Lines ("marhot" 16/21). The Taiwanese will pay between US$212m and US$230m for the four vessels, which will be built to a modified "CSBC 2800" design. They will be fitted with scrubbers and will be delivered between March and September 2023.