Knowledge

Paper trays can be divided into dry-pressed paper trays and wet-pressed paper trays according to different manufacturing methods. Due to the different

Paper trays and environmentally-friendly paper tray products include egg trays, fruit trays, mobile phone paper trays, toy paper trays, disposable bed

What materials are used for egg paper trays? The material used for egg paper trays is waste paper produced in daily life, which is economical and envi

Do you know what is better for lining packaging? EPS products? Foam material? Xiaobian recommends, paper tray is the first choice for lining packaging

Now there is a kind of shockproof paper tray on the market. So, do you know the advantages of shockproof paper tray packaging? Today, the superman pap

Paper trays are environmentally friendly packaging materials. According to their production process, paper trays can be divided into dry press trays a

The production principle of paper trays is very environmentally friendly. The paper trays we produce use carton leftovers, newsprint, white pure wood

In the rainy season, how should the paper tray be moisture-proof? Summer is the season when there is a lot of rain. It is very necessary to prevent mo

We have strict requirements for environmentally friendly paper trays, paper tray tableware and medical paper trays. In particular, molded paper tray t

The development of society makes it difficult for us to imagine what a commodity would be like without packaging. In life, we cannot do without paper

Nowadays, pulp molded products are more and more widely used, and pulp molded environmentally friendly tableware has appeared on the market. 1. Pulp m

Introduce three different structures of paper packaging materials As the country attaches importance to "white pollution", the use of environmentally