Zhong Guo Jing Ji Wang·2025-09-18 00:34Group 1: Core Insights - The 2025 World Manufacturing Conference will feature a major exhibition showcasing the manufacturing capabilities of key Chinese state-owned enterprises, including China National Machinery Industry Corporation, China CNR Corporation, and China Railway Construction Corporation, highlighting China's advancements in high-end, intelligent, and green manufacturing [1] - The SH504M hillside tractor and LW2404 continuously variable transmission tractor represent a comprehensive product system that addresses the diverse agricultural landscape and modernization needs in China, enhancing the mechanization rate and modernization level of Chinese agriculture [1] Group 2: Technological Innovations - The "Jinghua" shield machine, developed by China Railway Construction Corporation, is the largest diameter shield machine in China, featuring innovative technologies that enhance safety, efficiency, and environmental sustainability during tunnel excavation [2] - The CR450AF train set, developed by CRRC Qingdao Sifang, is the fastest high-speed train in the world, with a design operational speed of 400 km/h and a test speed of 450 km/h, showcasing international leadership in speed, energy efficiency, and passenger comfort [2] - The CETROVO1.0 carbon fiber metro train is the world's first commercially operated metro train made from carbon fiber composite materials, offering significant advantages over traditional metal vehicles, including reduced weight, lower energy consumption, and decreased carbon emissions [3]