News

The essence of the battery is a lithium-ion polymer battery, and its structure is very simple. The positive electrode of the battery is a lithium c...

The external USB charging bag can take out the data cable from the charging bag and connect it to the data interface of the school bag for charging...

Now the price gap between ordinary plastic bags and degradable plastic bags is generally about 2-3 times because many people think that replacing o...

With the improvement of people's living standards, more and more people choose to travel during holidays to relax. It is the wish of many paren...

No matter where you go shopping, you will always carry a shopping bag when you go. Different shopping places have different types of shopping bags,...

●Keep heat and cold Heat preservation and cold preservation are the most basic functions of the heat preservation bag. It is a special bag with sho...

1. There is thermal insulation material in the thermal insulation bag . The thermal conductivity of this material is relatively low, which hinders ...

Advocating environmentally friendly bags can only reduce part of the white pollution. Most people in our lives continue to use non-degradable plast...

Non-woven bags are widely used, and most people think of environmental protection for the first time. Non-woven bags are not only environmentally f...

The quotation of non-woven eco-friendly shopping bags (environmentally friendly shopping bags) is not static, but it can clearly tell you that the ...

Customized eco-friendly shopping bags are usually made of non-woven fabrics, but there are different specifications. The most common is to use 80g ...

The dust cover of suit can effectively prevent dust and insects from invading valuable clothes, prevent mold and moth, save space, and keep it stra...