Founded in 2015 with a registered capital of 10 million yuan, Shanxi Libolong New Materials Co., Ltd. is located in Yuncheng Yanhu District West electromechanical Chemical Industry Park, covering an area of 140,000 square meters, with more than 100 employees, mainly engaged in the research and development, production and sales of chlorinated phthalic anhydride and its derivatives. At present, the main products are 3-nitro-phthalic acid, 4-nitro-phthalic acid, 3-chloro-phthalic anhydride, 4-chloro-phthalic anhydride, 3-nitro-phthalic anhydride.Since its establishment, the company has won the national small giant enterprise, high-tech enterprise, science and technology small and medium-sized enterprises; Shanxi Province specialized and special new small and medium-sized enterprises, Shanxi Province high-tech enterprises, Shanxi single champion enterprises, Shanxi Gazelle enterprises, Shanxi Province private science and technology enterprises; Yuncheng Technology innovation advanced enterprise and other honorary titles; Yuncheng Technology Center and Salt Lake Technology Center have been established. It belongs to enterprises above the scale of salt Lake District. The company participated in the formulation of industrial 3-chlorinated phthalic anhydride and industrial 4-chlorinated phthalic anhydride a total of 2 industry standards; It has obtained 2 scientific and technological achievements evaluation of the Ministry of Industry and Information Technology, and obtained 7 patents.