CNCEC(SH:601117) DT新材料·2025-06-14 14:25Core Viewpoint - Shanghai Jieda Chemical Co., Ltd. is advancing its nylon industry chain through a resource utilization project, enhancing the value and sustainability of the nylon production process [1][4]. Group 1: Project Overview - The second phase of the nylon industry chain resource utilization project was signed on June 4, focusing on integrating advanced technologies to create a competitive nylon production base in Shanghai [1]. - The first phase of the nylon 66 integration project was completed with a total investment of 1.5 billion yuan, covering an area of 206 acres and centered around a 400,000 tons/year caprolactam production capacity [2]. Group 2: Technological Advancements - The project utilizes the most advanced domestic low-pressure caprolactam production technology and the internationally recognized nylon 66 polymerization technology, both of which have independent intellectual property rights [3]. - The second phase plans to invest 710 million yuan to focus on the resource utilization of by-products, aiming to reduce emissions and increase product value [4]. Group 3: Future Developments - The third phase will build on the products from the first and second phases to develop high-temperature nylon and engineering plastics, further expanding the production capabilities [4].