Improved logistics model & adopted three-layer cartons, with annual paper reduction of 3k tons
In 2013, CHANGYU implemented a nationwide logistics model of pallet circulation, where the entire transportation and unloading process did not require unpacking the pallets. This significantly improved CHANGYU’s logistics environment, enabling the application of three-layer cartons, which reduced the use of one layer of corrugated paper, one layer of core paper, and the adhesive between the two paper layers. This resulted in a 30% reduction in fluting machine energy consumption and a 15% increase in single-vehicle transport capacity. Additionally, through technical improvements, the tear resistance of the cartons was enhanced, Maintain the strength of the cardboard box. By promoting the use of three-layer cardboard boxes, the comprehensive procurement cost of cardboard boxes has been reduced by 18%, while reducing the use of 3000 tons of paper.