Daimler-Benz Aerospace AGHarbin Institute of TechnologyHilti AGShimizu Corp.Koenig & Bauer AGKoenig & Bauer AGU.S. Army Corps of EngineersSekisui Kasei Co., Ltd.Shenyang Jianzhu UniversityUniversity of British ColumbiaUACJ Corp.China Construction Seventh Engineering Division Corp. Ltd.Korea Institute of Construction TechnologyXCMG Construction Machinery Co., Ltd.China Construction Seventh Engineering Division Corp. Ltd.Politechnika WroclawskaSumitomo Light Metal Industries Ltd.C.I. Takiron Corp.Sumitomo Light Metal Industries Ltd.Nishikawa Rubber Co., Ltd.Maeda Corp.Leica Geosystems AGLeica Geosystems AGChubu Electric Power Co., Inc.Sinopec Shengli Oilfield Construction Engineering Co. Ltd.Third Construction Engineering Co., Ltd. of China ConstCCCC Second Harbor Engineering Bureau Co. Ltd.Hazama Ando Corp.Okumura Corp.Penta-Ocean Construction Co., Ltd.