About Us

Science And Technology-oriented, Customer First.

About Us

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Established in 2013, Shanghai Daeyeon Chemicals Co., Ltd. is a professional chemical company focusing on polyimide monomer research and development. Our company pays attention to the cultivation of innovation ability and the improvement of research and development ability. It maintains long-term close cooperation with many domestic scientific research institutions and universities, and has cooperative production bases in Hebei / Jiangsu / Zhejiang / Shaanxi / Anhui and other places.After several years of development, we have jointly developed a number of excellent polyimide monomers with world-renowned polyimide film factories. 
At the same time, our company provides PMDA, s-BPDA, 4,4-ODA, TFMB, 6FDA and other basic monomers have been widely used in downstream markets. Companies adhering to the "science and technology-oriented, customer first" business philosophy, long-term commitment to provide quality products and professional business services for domestic and foreign customers, has won the trust of industry partners.