As a water treatment plant engineering company, our most prominent feature is our "selection technology," which combines our own patents and manufacturers' equipment to create water treatment facilities optimized for our customers.

Each piece of equipment developed by the manufacturer comes with a specification sheet, but the actual operating capacity does not always match the numbers in the specification sheet. This is because equipment does not operate individually, but in combination. Our water treatment systems do not "add up" the capacities of the equipment, but rather "multiply" them. It is not widely known that this "multiplication" (selection technology) itself is a patent held by our company.
The "Water Utilization Method in Plating Treatment "^＊1 and the "Waste Water Treatment Equipment and Waste Water Treatment Method for Water Reuse in Surface Treatment of Trivalent Chromate" ^＊2 are not patents on the equipment itself, but on the "selection and combination" of the equipment.

＊1 Method of using water in plating process 【Patent No. 3096292】
＊2 Reuse of water in surface treatment of trivalent chromate 【Patent No. 4295352】