What is packaging?

Packaging is the raw material commonly used in our daily life to wrap the outer layer of products, generally divided into paper materials, glass materials, metal materials, and so on. Items that have not entered the circulation field cannot be referred to as packaging, but can only be referred to as

Printing is one of China's the Four Great Inventions

Printing refers to the process of transferring graphic and textual information from an original manuscript to a substrate using other methods. Printing is one of the the Four Great Inventions in ancient China. Together with the compass, gunpowder and paper making, it is called the the Four Great Inv

China (Yuhuan)InternationalAuto Parts Trading Fair

China (Yuhuan)InternationalAuto Parts Trading FairDate: August 23-25, 2024Location: Zhejiang Yuhuan Convention and Exhibition Center (Lupu)Exhibition Number: W2-505