I. China's forest resources are in short supply The main raw material for papermaking is insufficient supply of wood. The output of domestic pulp is about 2 million tons, which needs to be supplemented by imported wood pulp and waste paper. Although the tree p…

In order to ensure the safety of international transport, the International Maritime Organization has formulated the “International Maritime Dangerous Goods Regulations” in accordance with the relevant UN regulations, and requested it to be enforced in…

First, the key year of 2001 was the year that laid the foundation for the Spanish recycling group company. In this year, this non-profit company successfully obtained more relevant companies to participate in it. By the end of the year, its member units had reache…

The "people-oriented" design concept was proposed by Western designers at the beginning of the last century. Today, the idea still has practical significance and far-reaching effects.
With the rapid development of modern society and economy, the liv…

Flexo printing has become the main force in the field of packaging and printing. The origin of flexographic printing is inconclusive. China introduced the flexographic printing process in the early 1970s. After many technological innovations, it has established it…