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Honeycomb paperboard sound absorption and heat insulation

Honeycomb paperboard sound absorption and heat insulation

Honeycomb cardboard from Shanghai HollyshunGood impact resistance and cushioning. The honeycomb paperboard is made of flexible paper core and facial paper, which has good toughness and resilience. The unique honeycomb sandwich structure pro...
High strength of corrugated composite board

High strength of corrugated composite board

Corrugated composite board is a new type of material that saves resources, protects the ecological environment, and is relatively low-cost, which is emerging after the introduction of honeycomb cardboard in the United States and Europe....
Packaging function of cellular devices

Packaging function of cellular devices

The main functions of packaging are: protection function, convenience function, sales function and value-added function. The realization of these three functions is all related to packaging materials and containers, packaging design, packag...
The role of angle protector QingDao TongWang

The role of angle protector QingDao TongWang

Wood packaging for export commodities is restricted-QingDao TongWang Since the wooden packaging of my countrys export commodities has been restricted by countries such as Europe and the United States, relevant state departments have paid gr...
Cellular equipment choose green smooth

Cellular equipment choose green smooth

With the global warming, more and more people are beginning to realize the importance of environmental issues. Environmental pollution, random discharge of stinky water, industrial pollution, etc., etc., all the news is no doubt reminding u...