Japan
China
China
korean

ENVIRONMENT
We are carrying out production activities in the plant surrounded by the natural environment to provide a healthy, rich life to not only the neighboring community but also to all the people on the earth.
QUALITY
We place the highest value on quality and produce high-quality products with excellent design and functionality.
TECHNOLOGY
Our glass instruments are the result of skills inherited and improved by experienced craftsmen at HARIO since 1921.