Business

Since our founding in 1968, we have developed our own mines around the world and sent our own personnel to lead the search for superior resources.
Our major strength is our ability to develop and propose materials optimized for our customers' needs by combining our global procurement capability with our superior processing technologies - the fruit of many years of creative innovations. Taking advantage of our ability as a small-to-medium-sized organization to adapt quickly to change, we can flexibly and promptly respond to all requests.

We pulverize and granulate silica stone, wollastonite and other natural mineral ores. Such materials are useful in the manufacture of various categories of products by, for example, strengthening and improving the fire-resistance of building materials or acting as insulation in electronic parts.
Even the same kinds of mineral ores have different constituents according to their production region, and different properties according to their grain size, shape, etc., which is why advanced technologies and expertise are needed to process and to modify them. Applying our wealth of experience, accumulated over many years, we can deliver materials with stable qualities that are perfectly matched to the exact needs of every customer.
In addition to inorganic materials derived from minerals, we also manufacture rice husk biochar, humus, and other soil improvement materials.

Ferroalloys are alloys made by adding one or two types of metallic elements, such as silicon or manganese, to iron. When an alloy is added to steel, the various properties of the alloy can remove impurities in the steel, strengthening it and improving its corrosion resistance. It is also used as a welding material.
Few other Japanese companies in the ferroalloy industry carry out all processes from pulverizing to classifying, as well as mixing, drying and calcination. Thanks to our integrated control system, we are able to satisfy the diverse requests of our many different customers.