Description of business We aim to make changes because we can.

Daiseki's mission is to make use of industrial wastes
from manufacturing processes and turn them into useful resources.

Industrial waste treatment and recycling

We recycle approximately 90% of the waste we receive,
connecting waste generators with the users of recycled products

Viewing waste as a useful resource,
Daiseki combines diverse technologies in an effort to recycle or reuse all wastes in every possible way.
For this reason, we have no incinerators at our business sites.

Industrial waste treatment and recycling

Workflow for treatment contracting

Workflow for treatment contracting

Even before "circular economy" became a frequently discussed concept, Daiseki has been removing foreign matter from lubricating oil that has deteriorated through long-term use and has engaged in a circular economy-type recycling business in which our customers make use of recycled products and we recover metal slag from wastes containing usable metals.