a large-scale heavy industry enterprise specializing in the research and development and production of ship anchor chain, mooring chain, steel plate welded anchor, mooring buoy and high-strength deep-sea concrete prefabricated parts. The company has set up three production bases in Suqian, Taixing and Qingdao. Set up a technical and operations center in Shanghai and a global service center in Singapore. In 2022, the company's ship anchor chain sales increased by 62% year-on-year, and the anchor chain sales ranked second in the world.