During the reporting period, the company’s 100,000-ton PC unit opened up the technological process to realize continuous production, and has completed and put into operation a 130,000-ton bisphenol A project with an annual output of 130,000 tons. Demand, and the company’s nylon 66-related business has formed a coordinated development in talent reserve, operation management, market development, etc.

During the reporting period, the company steadily promoted various key projects to enhance the competitiveness of the industrial chain. The company’s annual output of 400,000 tons of industrial supporting coal-to-hydrogen ammonia project completed the construction of the pile foundation of the air separation rare gas device, and completed the HAZOP analysis of the rare gas in the air separation; and long-term equipment procurement; according to the test run of the 500-ton production capacity unit, the aramid fiber project will optimize the technological transformation of the process quality control system, key equipment operating procedures and engineering design. The design and other work are being promoted simultaneously; the long-term equipment such as reaction kettle and rectification tower in the production reaction process of the 50,000-ton/year adiponitrile project has been tendered, and the project design and construction are progressing steadily. At present, the company has initially realized the scale of upstream products, and the diversification, serialization and refinement of downstream products. Through the implementation of key projects such as the 400,000-ton industrial supporting coal-to-hydrogen ammonia project, the industrial chain has been extended to the upstream basic raw material field to achieve greater The upstream integrated operation of the scope further highlights the advantages of the whole industry chain.