Knowledge

In people's traditional impression, plastic = "incorruptible" = pollution. The emergence of degradable materials has subverted this impression.

Shopping bag advertising can use the limited area of the bag body to spread market information about enterprises or product services to the world.

Plastic shopping bags are packaging materials made from polyolefin as the main raw material, with appropriate addition of other substances.

The research on degradable plastic technology in China started early, and there are various types of fully degradable plastic bag products, including

At present, the mainstream plastic degradation technologies in the market are divided into two categories.

The smart trash can also has a one click packaging function. When you need to remove the garbage bag from the trash can, press the one click packaging

There is not much difference in the usage methods of vest type garbage bags and flat mouth garbage bags, and the steps are basically the same.

The vest style garbage bag looks like a vest worn by an old uncle in summer.

Firstly, twist the installed plastic bag opening in one direction to form a spiral strip.

Different colored classified garbage bags represent different types of garbage. Generally speaking, classified garbage bags are divided into black, re

Lay the prepared newspaper flat on the table and fold it 1/3 from bottom to top.

Garbage bags, as the name suggests, are used to hold garbage, including ordinary garbage bags and environmentally friendly garbage bags.