新闻中心
The “Top 100 Printing and Packaging Enterprises in China 2023 Ranking List” released by Printing Manager magazine marks the 21st year since the establishment of the top 100 list. Among the top 100 enterprises, there are 17 state-owned and state-controlled enterprises, 22 private enterprises, 22 foreign-funded enterprises and 39 joint-stock enterprises. There are 18 top 100 enterprises in the Pearl River Delta region, 24 in the Yangtze River Delta region and 5 in the Beijing-Tianjin-Hebei region. There are 47 top 100 enterprises in the three major printing industrial belts. Among the top 100 enterprises, there are 8 engaged in publication printing, 67 in packaging printing, 2 in other printing, and 23 in mixed printing business.
Matching principle in one sentence:The faster the machine speed, the faster the required curing and the shorter the opening time; If the machine speed is slow or the workpiece is large and needs to be aligned over a long distance, it should be fixed and opened slowly insteadChoosing the wrong direction is either due to […]
Small batch trial orderHot melt adhesive granulesHow to buy? Many new customers are encountering hot melt adhesive granules for the first time and are hesitant to stock up on large quantities. They want to try out small orders first. This is very reasonable – the requirements for glue vary greatly depending on the machine, paper […]
< p > < strong > < a href = "https://www.sunlife888.com/en/" > hot melt adhesive < / a > < / strong > < a href = "https://www.sunlife888.com/en/" > < / a > extensive USES, phyletic and various. Hot melt adhesive particles are applied through extrusion, rolling or spraying. Their high melt viscosity makes them […]
Why is it easy to have problems with spine fabric bonding The adhesion of the spine cloth (gauze/mull) in hardcover books is the most technically advanced part of the binding process: the spine cloth should stick to the back of the book, adhere to the shell surface, and ensure that the spine cloth does not […]
