The optimization and improvement project for the polyoxymethylene production facility at Tianjin Bohua Yongli Chemical has enabled the optimization of the entire production process

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On October 17, the optimization and improvement project for the polyoxymethylene production facility at Tianjin Bohua Yongli Chemical Co., Ltd. was completed, enabling the successful production of polyoxymethylene product—Yongli Steel. Since the launch of the optimization and improvement project for the polyoxymethylene production facility, under the company’s leadership, the polyoxymethylene plant has focused on stability as a key principle, striving for progress while maintaining stability. It overcame various challenges such as numerous renovation projects, high construction difficulties, and a shortage of skilled operators. By detailing the maintenance schedules and optimizing the implementation plans, and by focusing on the critical path, the plant carried out intensive efforts in procurement, design, and construction. Through coordinated planning, clear assignment of responsibilities and targets, as well as strict evaluation, it successfully completed the renovation tasks. In addition, a team of skilled Party members was established to coordinate the high-standard preparation work for production, including pipeline purging, individual unit testing, airtightness testing, and integrated system testing. In response to the call for a \"120-day sprint to achieve annual goals and overcome challenges\" in the labor competition, close cooperation was maintained with the project’s construction team, with a focus on continuous improvement, safety first, quality above all, and adherence to standards, ensuring efficient and high-quality progress of the project. Finally, at 13:30 on October 15, the entire process was completed, marking a significant step forward for Yongli Chemical Company on the path toward high-quality development of its polyoxymethylene production facility. As an important general-purpose thermoplastic engineering plastic, polyoxymethylene is a \"high-tech, high-investment, high-value\" product with these three characteristics. As the localization process of China’s automobile industry accelerates, the automotive industry will be one of the sectors with the fastest growth in polyoxymethylene consumption in the future, offering broad market prospects.