Focusing on the manufacturing of container marks, transportation and maritime equipment marks
Focusing on the manufacturing of container marks, transportation and maritime equipment marks
Focusing on the manufacturing of container marks, transportation and maritime equipment marks
2023
As we all know, information management is an important topic that the printing industry has to follow up in the future d...
2023
China's printing industry has made great progress in the past 30 years of reform and opening up, and the overall sca...
2023
1.Ordinary paperBefore printing, it is necessary to measure the exact thickness of the paper with a micrometer, and then...
2023
(1) Identification of chemicals and their major harmful componentsCommon name in Chinese and English, molecular formula,...
2023
Recently, China's first Single-PASS ultra-high-speed digital printing machine was put into production, officially op...
2023
There are many types of traffic signs, which can be divided into: main signs and auxiliary signs; Movable signs and fixe...
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