金发科技，签约龙头!

Core Viewpoint - The article discusses the strategic partnership between Dingjide and Kingfa Technology, focusing on the production and supply of POE and polyolefin catalysts and additives, aiming to establish a long-term cooperative relationship and set a new industry benchmark [2]. Company Overview - Dingjide, established in 2004, went public on the Shanghai Stock Exchange in 2022. The company's main products include POE, polyolefin catalysts, co-catalysts, antioxidants, and other polyolefin additives [4]. Investment and Project Development - In September 2023, Dingjide signed an investment agreement to establish Liaoning Dingjide Petrochemical Technology Co., Ltd., investing over 12 billion yuan in a petrochemical new materials project in Dalian Changxing Island, officially entering the high-end POE materials business [5]. - The total investment for the POE high-end new materials project exceeds 12 billion yuan, with the first phase planned to produce 200,000 tons/year of POE and 300,000 tons/year of ethylene to α-olefins, set to commence production in October 2025 [5]. - After the first phase, Dingjide plans to initiate the second phase, which includes an additional 200,000 tons/year of POE and 300,000 tons/year of ethylene to α-olefins [5]. Market Recognition and Competition - The POE pilot samples from Dingjide have been recognized by clients including Kingfa Technology, Plit, Dawn Group, Huitong New Materials, and Suzhou Hechang Polymer Materials [6]. - The domestic POE industry is entering a period of concentrated capacity release, with existing capacity exceeding 700,000 tons and planned capacity surpassing 6 million tons [7]. - The article highlights the risk of potential overcapacity and intensified competition in the industry as domestic production capabilities increase [7]. Production Technology and Capacity - The main production technologies for POE include Dow's INSITE high-temperature solution polymerization and ExxonMobil's Exxpol high-pressure polymerization, with the solution polymerization method being widely adopted by major producers [8]. - The current industrial capacity for POE in China includes various companies, with Dingjide set to produce 200,000 tons/year by October 2025 [9]. - The article notes that the gas-phase method for producing POE, developed by China National Petroleum Corporation, has achieved scale production, significantly reducing energy consumption compared to the solution method [9]. Technical Barriers and Catalyst Development - Catalysts are identified as a key component in POE production, alongside the supply of α-olefins and polymerization technology [11]. - Dingjide has developed a product line centered around the fourth-generation Ziegler-Natta catalyst and is also working on metallocene catalysts to cover mainstream production processes [11].