Yunnan Mei Neng New Materials Co., Ltd., which has invested 7.5 billion yuan, has signed a contract for major projects such as an annual production of 24,000 tons of high-performance acrylonitrile (PAN)-based carbon fiber and is currently actively carrying out various preliminary work.
On January 18, 2024, the People's Government of Anning City, Yunnan Province, and Changsheng Technology signed an investment agreement for a high-performance carbon fiber project. The Changsheng Technology high-performance carbon fiber project is located in Caopu Chemical Park, Anning Industrial Park. After the project is implemented, it will fill the gap in Kunming's carbon fiber manufacturing industry and effectively promote the extension of the petrochemical industry chain to downstream high-end material manufacturing.
Main construction content of the project: Construction of a 24,000-ton high-performance polyacrylonitrile-based carbon fiber project [16,000 tons of T700 grade (12K), 8,000 tons of T800 grade (12K)] using dimethyl sulfoxide (DMSO) as a solvent manufacturing process, mainly constructing polymerization workshops (6 workshops, 12 polymerization lines), spinning workshops (3 workshops, 12 production lines), carbonization workshops (4 workshops, 8 production lines), solvent recovery workshops (2 workshops) production lines and other public works and auxiliary production equipment.
In July 2023, the large state-owned investment platform Jingke Holdings and its subsidiary Yunnan Meineng New Materials Co., Ltd., as the investment entity, successfully held a signing ceremony for the Weiyuan Meineng Shale Gas New Materials Integrated Industrial Park project. The total investment of the project reached 13 billion yuan and it will be built in two phases, with an annual output of 400,000 tons of BDO and 600,000 tons of biodegradable plastics.
