The objective of the visit of this research delegation is to realize the joint research in the field of water supply and water treatment on the one hand and in the field of biomass valorisation and renewable energy on the other hand with the Zhejiang University of Technology, the Zhejiang University of Science and Technology and Kulak, including drawing up a business plan in function of the establishment of the Zhejiang knowledge center for sustainable economy with contact point in West Flanders.