What Are the 3 Levels of Packaging?
There are three main types of packaging: primary, secondary, and tertiary. We'll discuss their roles and how to differentiate them. Primary packaging consists of materials that come into direct contact with the goods and are used to pack and protect them. Secondary packaging is used to protect the goods while still allowing them to pass through the production process without damage. It can be either plastic or paper, and consists of several layers.
Primary packaging
What is primary Read more [...]