April 23, 2010 our factory and Hiroshima office implemented ISO9001：2008.
They are characteristic
grinding wheels with "PoreTec"
We have vitrified bond wheels
which accumulate long-time technique
GRINDING RELATED PRODUCTS
We can make a proposal for
the total grinding process.
Teiken's company profile
that continues to stick to grinding stones
to give shape to customers' feelings
We aim to provide safe and
high-quality products and services in
accordance with quality management.