privacy policy Founded in 1947, a reliable company that provides comprehensive services for construction-related materials and equipment. ・ Handling of "Eco Fiss" and "Eco Zone" We handle the unit house "Eco-Fis" and the temporary enclosure "Eco Zone" that utilize the solar panel system as environmentally friendly products. [Catalog]　Ecophis (PDF) 　Ecozone (PDF) Temporary material catalog has been posted. Please use it. Temporary material catalog (national version) 　Temporary material catalog (Kansai version) Please use the PDF version from here. [PDF] Temporary material catalog (national version) 　[PDF] Temporary material catalog (Kansai version) Headquarters location Yubinbango130-0012 Sumida-ku, Tokyo Taihei 4-1-3 (Olinas Tower) Telephone 03-3623-3170 (Main switchboard) Date of establishment February 19, 1947 Construction permit number Minister's permission (Special-22) No. 7945 See more details To the top of this page Copyright (C) 2005-2009 ASAHIKIZAI Co., Ltd. All Rights Reserved.