Recently, the Nantong Municipal Bureau of Industry and Information Technology announced the list of recognized first (set) major equipment and key components in Nantong City for the year 2026. Five enterprises from the Haimen Economic and Technological Development Zone were selected, including China Merchants Heavy Industry and COSCO Shipping Heavy Industry (Nantong), with products involving deep-sea intelligent wind power operation and maintenance mother vessels, and gantry cranes for extra-large floating docks.
