Honeycomb paperboard has the advantages of light weight, large flat pressing strength and good cushioning performance. It is an environmentally friendly green material, but it also has certain shortcomings. Therefore, you can make use of its advantages and make full use of its advantages by avoiding

The global low-carbon environmental storm has spread to the packaging field, and put forward the concept of low-carbon packaging. The main contents of low-carbon packaging include packaging lightweight, clean production, green products, energy saving and emission reduction, and paper logging Yoyogi

Biologists have discovered that the hexagonal nests made by bees are a great work. It consumes the least amount of raw materials and builds a strong honeycomb. Such a structure must be much more powerful than other structures. Due to the sort of multiple walls and a series of continuous honeycomb po