从“四星”到“五星”，这份“绿色成绩单”来自四化建！

Core Viewpoint - China Chemical Engineering Fourth Construction Co., Ltd. has achieved significant recognition with three projects awarded as national five-star and four-star green construction projects, enhancing the company's brand and market reputation in the industry [1][3]. Group 1: Project Achievements - The five-star green construction project is the new amine and green new materials industrialization project by Jinyu Energy Technology (Tianjin) Co., Ltd., constructed by the North China Company [3]. - The four-star green construction projects include the upgrade and transformation project for the annual production of 80,000 tons of insurance powder from sulfur slag by Hubei Yihua, and the first phase of the production facility for ultra-high molecular weight polyethylene resin with an annual output of 50,000 tons by China Chemical West [3][5]. Group 2: Project Details - The Jinyu project includes a production line for 100,000 tons of cement additives and supporting facilities, which is a key project in the Tianjin Nangang Industrial Zone [5]. - The project team implemented a full lifecycle green construction philosophy during the design phase, establishing a "green construction special plan" with goals focused on "four savings and one environmental protection" [5]. - During construction, the team optimized processes, strengthened safety and quality control, and implemented lean management to ensure the project was completed on time [5][6]. Group 3: Future Plans - The company plans to continue deepening its green construction philosophy and strengthen its foundation for green development, aiming to create more green star-rated projects for high-quality development [6].