Hull modules for the huge container ships are being built in Shandong and delivered by barge to South Korea' Daewoo Shipbuiding yard. Twenty of the ships, which can each carry 18,270 20-foot containers and at 399.25 metres long, are being built for Maersk Line by South Korea's Daewoo Shipbuilding & Marine Engineering, reports the 'South Chilna Morning Post', which cites Peter Bertelsen, lead hull superintendent at Maersk Maritime Technology, as informing that a lack of capacity…