The phenol giant Jiangsu Sanjili Chemical Co., Ltd. plans to invest 200 million yuan in a technical upgrade project aimed at producing 5,000 tons per year of polyether ether ketone resin products

Thread Content

It was recently reported that the environmental impact assessment process for the technical upgrade project of Jiangsu Sanjili Chemical Co., Ltd., which aims to increase the annual production capacity of polyether ether ketone resin products by 5,000 tons, has begun. The construction site is located in the Shanghe Logistics Park (Banqiao Industrial Park) in Lianyungang City. The period for collecting opinions through public consultation is from March 9, 2026, to March 20, 2026 (10 working days). Jiangsu Sanjili Chemical Co., Ltd. is mainly engaged in the production and sales of high-tech products such as catechol, hydroquinone, o-hydroxyanisole, p-hydroxyanisole, and furfuryl alcohol. The company holds 16 invention and utility model patents related to core technologies, including the \"Method for preparing titanium-silicon molecular sieves with an MFI structure\". Sanjili Company was one of the drafting units for the two standards, namely **\"Cresol for Industrial Use\" (GB/T23960-2009)** and **\"Hydroquinone for Industrial Use\" (GB/T23959-2009)**. The hydroquinone products manufactured by the company have been recognized as \"Famous Brand Products\" in Jiangsu Province, while their furanol products have been labeled as \"Jiangsu High-Quality Products\". In order to seize market opportunities, enhance its competitiveness in the market, and make full use of its strengths, Jiangsu Sanjili Chemical Co., Ltd. plans to renovate its existing Plant 5, investing 200 million yuan in a technical upgrade project aimed at producing 5,000 tons per year of polyether ether ketone resin products. At present, the project has been registered with the Administrative Approval Bureau of Lianyun Economic Development Zone. With the completion and operation of this project, it will be possible to make full use of the regional resource advantages, thereby driving further development of the industries in the local industrial parks and economic development zones as well as expanding the regional industrial chain. The construction of this project allows for the complementary use of these advantageous resources, their integrated utilization, and optimal allocation, so as to achieve the best integration with the economy and enable low-cost, efficient operations. This project is part of the efforts to extend the key industrial chains in the park; the polyether ether ketone project represents a downstream product of hydroquinone, and there is a strong interconnection between the various projects at different stages of the value chain. This project is a technological transformation project supported by industrial policy, and no new land will be allocated for it. According to the public information, the developer estimates that the annual total profit of the project after it starts operating (at full capacity) will be around 287.25 million yuan.