Since founded, we have exerted ourselves to making cleaner environment.
For this, we have researched and developed new technologies in the fields
of non-point source control, treatment of deposits, reduction of sludge, treatment of organic wastewater of high concentration, and membrane system engineering. Based on those technologies and accumulated experience, we are making every effort to make our environment more pleasant where our descendants can breathe safely and healthily. We hope that, until we make
the clean environment in the center of the world, you will keep watching with interest and affection.