In 1982, we launched the world's first water-based gel ink rollerball pen
which combined the best features of oil-based and water-based rollerball pens.
Since our establishment in 1921,
we have been consistently contributing to the art education through
our original most famous oil pastel product called "Cray-pas" .
As the expert of color technology,
we continue to offer you quality Products not only for school and office
but also for craft and industry on a global basis.