Mrs Katharina Schlegel
Messe München
Michael Nelles Prof. Dr. mont
Prof. Pinjing He
Tongji University Shanghai Director Waste Managment
Prof. Dr. mont. Michael Nelles
RETech/University of Rostock/DBFZ,the German Centre for Biomass Research，Leipzig
Mr. Michael Ludden
SUTCO Recycling-Technology GmbH, Germany CEO
