17th Chemical Engineering and Catalysis World Forum,London, United Kingdom

17th NanoOstrava 2021 - Nanomaterials and Nanotechnology Meeting,Ostrava, Czech Republic

23rd InterPlas Thailand 2021,Bang Na, Thailand

27th 2nd International Conference & Exhibition on Polymer Science & Technology,Yurkino, Russia

15th International Conference on Recycing and Bioplastics,Dockenfield, United Kingdom

3rd 2nd Material Science and Nanotechnology Conference,Barcelona, Spain

9th Polymers in flooring Europe ,Berlin, Germany