An old mattress is a mattress that has been used for a long time and has been used for a long time. Such a mattress needs to be replaced, otherwise it is not conducive to personal sleep. In addition, the material of the mattress has also become poor and...  moreAn old mattress is a mattress that has been used for a long time and has been used for a long time. Such a mattress needs to be replaced, otherwise it is not conducive to personal sleep. In addition, the material of the mattress has also become poor and unsuitable for people to use.  

Masks act as a filter barrier to protect our respiratory system and can effectively prevent infectious diseases.

The two main options to consider are whether you generally suffer from back pain and which sleeping position you prefer.

What are your memories of summer? When I was a child in the country, I slept on a summer mat, and my grandmother fanned her fan to drive mosquitoes.

If we need to weigh very much in our daily work, it is inevitable that we have to buy more or replace electronic scales frequently

In our usual study and life, we still use a lot of Paper bucket .
The equipment for producing all-paper structure barrels eliminates iron and wooden parts, so equipment such as punching presses and shears are eliminated. The equipment itself greatly...  moreIn our usual study and life, we still use a lot of Paper bucket .
The equipment for producing all-paper structure barrels eliminates iron and wooden parts, so equipment such as punching presses and shears are eliminated. The equipment itself greatly reduces energy consumption and eliminates noise. At the same time, traditional iron-hooped paper barrels The iron parts need to be pickled brushed, and sprayed, which will inevitably cause pollution to the environment. Therefore, the production of all-paper-structured barrels greatly reduces the environmental pollution of the production process. The production of all-paper structure also has the following advantages: raw materials are simplified, management links are reduced, iron hoops are eliminated, processing procedures are simplified, labor intensity is reduced, work efficiency is improved, and profits are increased: from the perspective of packaging development, all-paper structure paper The barrel not only achieves the purpose of green packaging and...    less

Today we will talk about the safe operation procedures of manual paper creasing machine.

Today Rongli takes everyone to talk about the relevant attention when buying latex mattresses.

The gel face mask is a technological innovation of Korean experts. It is different from traditional masks in that the essence is attached to non-woven fabric or paper.

It is well known that ordinary mechanical scales use the principle of leverage, so what is electronic scale?

For many, many girls, there is no resistance to milk tea. For many office workers, except in winter, whether it is milk tea or coffee is very easy, so heat preservation is very important. If there is no lid, then there is no heat preservation, so the...  moreFor many, many girls, there is no resistance to milk tea. For many office workers, except in winter, whether it is milk tea or coffee is very easy, so heat preservation is very important. If there is no lid, then there is no heat preservation, so the environmental protection Ps lid appeared.
It is a colorless and transparent thermoplastic with a glass transition temperature higher than 100°C, so it is usually used to manufacture various disposable containers and disposable foam bento boxes that need to withstand boiling water temperature.
So, from the first generation to the present, many improvements have been made to the lid. Coupled with the theme of green and environmental protection, now the cup lid is more and more perfect, but there is still room for improvement. The same is true for the Paper cup sleeve , which can be improved.accumpackaging.com  less

The saddle stitch booklet maker refers to binding the inner pages of the printed album into a book, including two major processes: binding and binding: