Zhonghuan Haihua (Xiamen) Marine Intelligent Coatings Co., Ltd. has carried out industry university research cooperation with Beijing University of Chemical Technology, Jimei University, 725 Institute of CSIC, State Key Laboratory of Marine Corrosion and Protection, committed to the research and application of water-based steel structure anti-corrosion coatings, water-based ship coatings, bridge and tunnel coating materials, mastered the key technologies of rare earth materials, optical materials, graphene and other new materials in water-based coatings, and developed high-performance graphene anti-corrosion coatings, etc