Zhoushan Zhongnan Anchor Chain Co., Ltd. is located in Zhoushan, close to Zhoushan Port. The company was established in 1986 and now covers an area of ​​18,000 square meters. After more than 30 years of accumulation and development, it has become a professional manufacturer of modern marine anchor chains and marine engineering mooring chains in China. The factory has the world's leading intelligent marine anchor chain and marine mooring chain automation production line, and is equipped with complete product physical and chemical testing equipment and R&D center. According to the international ISO1704 standard, 14mm-122mm diameter secondary (M2) and 3rd stage (M3) marine geared anchor chains, unshifted anchor chains, marine mooring chains and various accessories that match the above-mentioned anchor chains are produced. Through China Classification Society (CCS), British Lloyd's Classification Society (LR), Norwegian Classification Society (DNV), American Classification Society (ABS), French Classification Society (BV), and Japanese Classification Society (NK) , 8 internationally renowned classification societies, including the Korean Classification Society (KR), and the Italian Classification Society (RINA), are factory certified. They are famous brand products in Zhoushan, with an annual output of 50,000 tons.