Group 1 - The company, Xiwang Food, has established a comprehensive digital control platform for the entire supply chain from raw materials to finished oil products, leveraging its integrated advantages in corn deep processing [2] - The company employs advanced equipment production lines for edible oil packaging, achieving 24-hour unmanned and intelligent production, thus forming a closed-loop control from raw materials to packaging [2] - The implementation of real-time monitoring and automatic adjustment of key process parameters ensures a smart control system for the entire industry chain, guaranteeing traceability of quality throughout the process [2]