Guangdong Zhongchenghai Innovative Materials Co., LTD is an enterprise under Tianhong Mining, which focuses on the research and development of new materials, devotes itself to reducing energy consumption and creating healthy space, relying on the research and development team of the Inst itute of Geochemistry of the Chinese Academy of Sciences, the Research Institute of Building Materials Science of Western Construction of China, and the parent company (17 mines, 6 factories). Transforming radiation refrigeration, material phase change, barium sulfate and other cutting-edge technologies, the solution covers refrigeration/thermal insulation coatings (up to 30 degrees), thermal insulation felt (up to 50 degrees temperature difference between inside and outside objects), building glass refrigeration film, negative oxygen ion coatings and so on, which are applied in many fields such as construction, petrochemical industry, indoor coatings, etc., to make the sky bluer. Let people live and work in a comfortable and healthy space, and make the greatest contribution to the national goal of "double carbon" and "good house"!