Technicians inspect the world's largest single-acting hydraulic pile hammer on February 25, 2025. The hammer rolled off the production line the previous day in Wenzhou, East China's Zhejiang Province. According to the China Machinery Industry Federation, in 2024, China's machinery industry achieved a total import and export value of $1.17 trillion, up 7.5 percent year-on-year, marking the fourth consecutive year that it exceeded $1 trillion. Photo: VCG