In terms of core performance, PP hollow board boxes are superior to cartons in all aspects. They are waterproof and moisture-proof, non-absorbent, and their structure remains stable even when soaked in rain or kept in a humid environment for a long time. They can be directly washed when dirty, suitable for complex scenarios such as outdoor transportation and cold chain logistics. They have strong durability and impact resistance, can be recycled more than 100 times, and have a service life of several years. They are acid and alkali resistant, anti-aging, and suitable for long-term turnover of industrial products, while cartons are mostly disposable and can only be recycled 1-3 times before being scrapped. Their load-bearing capacity is also more outstanding, with a single box load capacity of more than 50kg, and customized models can reach 100kg. They do not deform or collapse when stacked in multiple layers, can bear heavy parts and improve storage utilization. At the same time, they have high customization, can be customized in size and structure according to needs, added with accessories, printed with logos on the surface, and foldable models can save 80% of empty box storage space.