External link Tokyo Paperware Corrugated Machinery Industry Cooperative Paperboard Corrugated Cardboard Reform Promotion Association The product, which is the best in the industry and is fully equipped with the latest mechanism, has design specifications suitable for the modern technological era. As the mechanic's progress changes the times, ASAOKA's desire to keep moving is contained in the abundant variations considered. Asaoka Iron Works Co., Ltd. Phone number 03-3763-1411 FAX number 03-3763-7777 6-8-14 Minamioi, Shinagawa-ku, Tokyo 140-0013