In April 2022, six departments including the Ministry of Industry and Information Technology issued the "Guiding Opinions on the 14th Five-Year Plan to Promote the High-quality Development of the Petrochemical and Chemical Industry" to optimize and integrate the research and development platform and create innovation centers in fields including high-performance engineering plastics. In December 2023, The State Council issued the "Action Plan for Continuous Improvement of Air Quality" notice, proposing to promote the low-nitrogen combustion transformation of gas PEEK materials.