If so, this is exactly what you are looking for.
We’d be happy to help realize it.
For example, we adjust drying speed, coating strength and so on.
We suggest a pen tip or barrel suitable for materials written on.
We develop an ink color to suit your needs.
Below are only a few examples,
where we have ever helped our customers to satisfy their needs
The pen tip will not get dry even when
the pen cap is left open for a long while
Development of new ink
● Long cap-off time
● Quick dry (3-5 sec on
Can be written on automobile windshield
even when it is raining outside
Improvement of ink feature
● Resistant to water even
● Can be marked there
even if it gets a little wet
● Writing can be totally
removed as necessary
Durable pen tip which can achieve
continuous dotting by a machine
Introduction of new pen tip
● Round-shaped plastic tip
● Resistant to mechanical
shock and abrasion by
● Ink spreading does not
happen in dotting operation
Can be written on rigid PVC pipe,
and it gets dried quickly
Adjustment of ink density and composition
● Drying rate become
and it can meet the