Group 1 - The world's first bio-based composite refrigerated container has been officially delivered, marking a breakthrough in the application of bio-based materials in the refrigerated container sector in China [1] - The bio-based composite material, developed by Shanghai Kasei Biotechnology Co., Ltd., has lower carbon emissions, lighter weight, and recyclable properties compared to traditional metal materials [1] - The material can reduce carbon emissions by 50% compared to traditional petroleum-based products, with a density of only 1/4 that of steel and 2/3 that of aluminum [1] Group 2 - The material exhibits excellent chemical stability and corrosion resistance, eliminating the need for additional rust-proof treatment, thus reducing production costs and environmental pollution [1] - The design flexibility of the material allows for precise engineering of mechanical properties by adjusting fiber layering, akin to "cutting fabric" [1] - As the application market expands and production scales increase, the manufacturing efficiency of key monomers will improve, leading to a continuous decrease in costs [2]