printing inks for seiko printheads

DOCOLO is an advertisings equipmemt supplier in China.
　　
We focus on R&D of the following products:
-- indoor and outdoor inkjet printers
-- cutting plotters
-- laser engravers, and
-- printing inks.

We are proud that our products go extensively to the markets in North America, Asia and Europe. Nextly, we will expand our products to other markets like in Africa and South America.

In order to meet the increasing market demands, we continually upgrate