山东乐陵：数字化工业赋能园区高质量发展

Group 1 - The core focus of the news is on the digital transformation and intelligent upgrade of the manufacturing industry in Leiling City, Shandong Province, which aims to enhance quality and efficiency in the industrial sector [4] - The strategy involves leveraging industrial parks and leading enterprises to drive improvements in the industrial chain, thereby injecting new momentum into high-quality development [4] - The implementation of automated production lines in the digital production workshop of Huiyuan Juice indicates a practical example of this transformation [2]