Packaging machines have contributed to the green road

In order to reduce waste, the development of packaging technology has made a huge contribution to maintaining the earth's resources and energy and reducing pollution. For example, the environmental impact of packaging is relatively small compared to the environmental impact of throwing away food. Moreover, the energy and resources consumed in the production and sale of food have a far greater impact on the environment than packaging. After some twists and turns, the development of the packaging industry, like anything new, has caused some bad consequences. The progress of the times is inevitable, and the packaging industry develops in the direction of improvement from time to time, which is enough to convince the public. Today, people are still debating whether plastic or paper is better, and whether cement is better in bags or in bulk.​