Core Insights - The 2025 China (Zhengzhou) Heavy Machinery Equipment Exhibition opened on October 15, showcasing over 300 leading enterprises in the industry [2] - The exhibition focuses on innovations in high-end, intelligent, and green technologies, highlighting the strategic layout and practical paths of China's heavy equipment manufacturing industry in promoting industrial upgrades and developing new productive forces [2] Group 1 - The exhibition features a model of an unmanned electric locomotive displayed by Xiangdian Heavy Industry [2] - Intelligent welding equipment is showcased at the event [4] - Zhengji Transmission presents its intelligent equipment system [6] Group 2 - Exhibitors are actively introducing their showcased equipment to visitors [8][10] - A comprehensive solution for smart mining throughout the entire process is presented [12] - Truss robots are exhibited by a group company [14] Group 3 - Intelligent devices are displayed by Weihu [16]