Tads S. Golosinski Tads S. Golosinski Professor, Mining Engineering, University of Missouri-Rolla United States (Click for more!)
Leonardo Antonio Di Mare Pareja Leonardo Antonio Di Mare Pareja Mechanical Engineer, Cementos del Caribe S.A. (Click for more!)
Edward Li Edward Li Sales Manager -Tsinghua MBA Part-time, Beijing EXQUISITE International Development Co., Ltd. (Click for more!)
Björn Voges Björn Voges Marketing-Manager, Greif-Velox Maschinenfabrik GmbH Germany (Click for more!)
