English 
Insufficient cushioning during egg transportation leads to a breakage rate as high as 5%; traditional foam packaging is non-recyclable, causing "white pollution"; traditional packaging has poor insulation in cold chain transportation, affecting egg freshness.
Developed a special 3D cushioning paper tray for eggs, using fiber-oriented molding technology to achieve a "honeycomb" support structure with a compressive strength of 15kPa; coupled with a "forest to finished product" traceability system, each package is labeled with a carbon footprint tag; a dual drying system ensures packaging dryness ≤8%, extending the shelf life of eggs.
Customized end-to-end packaging solutions for a leading egg company reduced the breakage rate from 5% to 0.8%, reduced packaging waste by 1800 tons annually, reduced cold chain transportation losses by 40%, achieved a packaging recycling rate of 90%, and saved 12 million yuan in packaging costs annually.
