We have been manufacturing impeller parts for impeller-type rice hullers for over 40 years and have been supplying them to Japanese agricultural machinery manufacturers. This time, we acquired a patent and completed a small huller and rice polishing machine in cooperation with a Thai agricultural machinery manufacturer. All impeller parts are manufactured in-house. This is because we are engaged in the injection molding business, industrial large ventilation fan sales business, etc., and we manufacture all kinds of plastic products, and we aim to develop new products in the future.