LMZ(SH:600249) Zhong Guo Zheng Quan Bao·2025-12-28 21:11Core Insights - The toothbrush industry in Hangji, China, is undergoing a significant transformation towards smart manufacturing, integrating AI into product design and quality control processes [1][6]. Group 1: Product Design Innovation - Companies are leveraging AI to enhance product design, making it more aligned with market demands. For instance, a toothbrush designed for students was created using AI insights, resulting in a popular product on major platforms [2][3]. - The design process has become more efficient, with AI reducing the time from concept to final design from one to two months to a much shorter period [3]. Group 2: Quality Control Enhancements - AI-driven visual inspection systems have been implemented in production lines, significantly improving the detection of defects in toothbrushes, ensuring that only high-quality products proceed to the next stages of production [4]. - The automation of quality control processes has minimized human error and increased production efficiency [5]. Group 3: Smart Manufacturing Developments - New smart factories are being established, featuring advanced control systems and automated logistics, which enhance operational efficiency and product traceability throughout the manufacturing process [6][7]. - Traditional manufacturing facilities are also undergoing smart upgrades, with automation leading to significant cost savings, such as a reduction of nearly 7 million yuan in labor costs in packaging alone [7]. Group 4: Future Directions - The local government is promoting the creation of "waste-free factories" and encouraging companies to transition from product manufacturers to providers of comprehensive oral health solutions, including personalized services [8].