In June 2002, in 2011 in Shenzhen small and medium-sized board listed on the board, registered capital of 626 million yuan, is a professional engaged in the research, development, production and sales of a variety of functional films, polymer synthetic materials of the national high-tech enterprises, has now formed reflective materials as the main industry, optical and electronic materials business as the core, other functional polymer materials as the extension of the industrial pattern, is currently the world's leading reflective materials production listed enterprises, but also China's complete product series, advanced technical level, A leader in the new materials industry with strong R&D and manufacturing capabilities.In 2013, based on the research results and accumulation in the fields of precision coating, composite technology, micro-nano replication and transfer technology, we invested in the construction of micro-nano prism-type reflective materials and lithium-ion battery packaging materials production lines. In 2016, based on the micro-nano structure design and preparation technology developed and precipitated by the production of micro-nano prism reflective materials, Changzhou Huawei New Materials was acquired to produce liquid crystal display micro-nano structure optical materials and die-cut components, and entered the field of optical display materials. In 2019, based on the mature extrusion and calendering technology developed in the production of core raw materials in the reflective market, we invested in the construction of PC/PMMA optical-grade composite film and sheet production lines, and entered the field of electronic functional materials