Construction materials / insulation materials Packing material Three-dimensional modeling Molding box Order cut Other materials Headquarters factory Osaka factory February 17, 2009 The homepage has been released. August 31, 2012 The homepage has been updated. December 10, 2012 The address of the Osaka factory has changed. October 2013 The Osaka factory has moved. Copyright (c) 2009 Daigen Inc. All rights reserved.