Core Viewpoint - Wanhua Chemical is committed to building a "waste-free group" and achieving the "three zero" goals of zero harm, zero accidents, and zero emissions, emphasizing sustainable development and environmental protection in its operations [2][17]. Group 1: Sustainable Development Initiatives - Wanhua Chemical has integrated sustainable development into its corporate strategy, focusing on resource recycling, carbon reduction, and environmental protection through systematic innovation and collaboration across the entire industry chain [2][17]. - The company has established a new model for urban wastewater recycling in collaboration with local governments and professional institutions, significantly enhancing water resource efficiency [4][5]. Group 2: Water Resource Management - The Yantai industrial park of Wanhua Chemical utilizes 40 million tons of recycled water annually, meeting 75% of the park's industrial water needs and contributing to local water ecosystem protection [5]. - The company has developed a customized treatment process that transforms municipal wastewater into high-quality industrial water, reducing losses during water transport and significantly improving water usage efficiency [4][5]. Group 3: Air Emission Control - Wanhua Chemical has implemented a comprehensive control strategy for air emissions, achieving a "three no" status (no visible flames, no odor diffusion, no light noise pollution) in its Yantai industrial park [8]. - The company has integrated its flare system with a waste gas recovery system, allowing for the effective collection and conversion of high-calorific waste gases into usable steam, thus achieving 100% harmless treatment of waste gases [8][12]. Group 4: Solid Waste Management - Wanhua Chemical has initiated a "waste-free group" pilot project, implementing a four-dimensional waste reduction concept that includes source reduction, raw material substitution, facility sharing, and process simplification [11][12]. - In 2024, the company achieved a solid waste reduction of 47,000 tons and resource utilization of 45,000 tons, demonstrating both economic and environmental benefits [11][12]. Group 5: Circular Economy Innovations - The company has successfully transformed industrial waste into treatment agents for wastewater, significantly reducing treatment costs and enhancing the value of waste materials [15][16]. - Wanhua Chemical has developed a centralized disposal system for hazardous waste, maximizing resource utilization and minimizing environmental impact [16]. Group 6: Future Directions - Wanhua Chemical aims to deepen its sustainable development strategy and increase investments in environmental technologies, while exploring innovative solutions to global environmental challenges [17]. - The company is committed to collaborating with international organizations and research institutions to contribute to ecological civilization and sustainable development [17].