The company was founded in 2010 and listed on the Science and Technology Innovation Board in November 2019. The company is a leading global high-tech polymer functional membrane enterprise with original technology, core patents, core product R&D, production and sales. It has always closely focused on the national development strategy and related industrial policies, adhered to the innovation strategy of “import substitution, leading the world, one of the best”, and deep integration of scientific and technological innovation with industry. It focuses on developing key functional membrane products that rely heavily on imports in application scenarios and are in urgent need of import substitution to serve the country's strategic emerging industries. The company is mainly engaged in R&D, production and sales of reflective films, optical substrates, diaphragms, backplane base films and other special functional films. The products are widely used in liquid crystal displays, power batteries, energy storage, solar photovoltaics, etc. The company's main products include reflective films, optical substrates, diaphragms, backplane base films and other special functional film products. Company honors include: 2019: Samsung Electronic Vision Display's global core supplier (only 13 in the world), 2019:100 key enterprises in the electronic information industry in Zhejiang Province, 2018: individual champion products in the national manufacturing industry, and 2018: Zhejiang Science and Technology Progress Award. The company's reflective film products were successively rated as “Ningbo Famous Brand Product” and “Zhejiang Famous Brand Product”, and received the honorary title of the Ministry of Industry and Information Technology's individual champion product. In 2018, the company's reflective film products won the honorary title of Single Champion Product issued by the Ministry of Industry and Information Technology. The party organization won the “Two New Party Organizations” in 2017, the “Advanced Grassroots Party Organization” in 2019, and the “Five-Star Grassroots Party Organization” for 4 consecutive years from 2020 to 2023, and won individual championship product honors issued by the Ministry of Industry and Information Technology.