New stationery products, how to promote to create value
The development of stationery products has made more and more student stationery a lot of fashion elements. It can be said that each new stationery has infused many designers' creativity and efforts,...
Lamination process of paper products
How to ensure the stability of the polishing quality When polishing, please note the following points: 1. Polishing temperature is moderate, the temperature is too high and it is difficult to remove...