Ansteel won the sole bidding of crack arrest steel contract for 9 container vessels with the maximum slot of 22000 boxes in the world. Now the production already started. The 9 container vessels have advanced technology, good performance and energy-conservation and environment, representing the highest level of Chinese ship building. Signing the supply contract further consolidates the central position of Ansteel in the crack arrest steel production of international super large-size container vessel. Ansteel has 80% market share in Chinafor its independently-developed and produced crack arrest steel, making its contribution to build the “new business card” for Chinese ocean.