Category Archives: Knowledge
ballpoint pen cannot write in space, so why not use a pencil instead of developing a space pen?
There is a very common and inexpensive thing that combines complex technology and craftsmanship, called [...]
Oct
[Garbage classification] What kind of garbage is ballpoint pen refill?
Ballpoint pens are the most common stationery in our lives. Whether for school or work, [...]
Oct
The 80s hot “hero pen”, but now in the end of the road, where in the end?
Writing and recording are inseparable from the help of the pen. From ancient times [...]
Oct
How difficult is it to build a promotional ballpoint pen?
Is it hard to make a promotional ballpoint pen? The reason why promotional ballpoint pens [...]
Sep
How to use promotional gifts to retain the hearts of customers not only unique but also need to be creative
After an exhibition, the retention rate of promotional gifts is as high as 85%, while [...]
Sep
25 Interesting Facts About Pens
An average pen can write about 45,000 words before running out of ink. The smallest [...]
Jul
The difference between similar stylus
Point reading pens and point reading machines are electronic products for preschool education. Reading pen [...]
Jun
What Is The New Development Direction Of Stationery Products?
Following the two-child policy, the huge number of students in school, technological development and other [...]
Jun
What Is The Difference Between Heat Transfer Printing And Water Transfer Printing
The difference between water transfer and thermal transfer: 1.Water transfer is derived from the printing [...]
Nov