Glass cans and aluminum cans have been the main forms of packaging for cans for many years. Glass jars and aluminum cans have good sealing properties. However, with the rising prices of raw materials, the cost of glass jars and aluminum cans is constantly rising. And the requirements for tightness of each type of product are completely different.
For some solid products, all that is needed is a container, such as some hardware products. Screws, screws and other products do not have high performance requirements for outer package sealing. Therefore, the emergence of plastic cans meets the packaging needs of such products. Simple plastic tank packaging is often very low cost. This is also the reason that the demand for plastic cans packaging has been rising in the past two years. There are also a large number of plastic tank manufacturers in China.
The author believes that in addition to simple packaging, plastic cans have a large market for the packaging of dried fruits, gifts, and many other products, which are worthy of attention.
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