Выставки

12. Energie Effizienz Messe Frankfurt

Frankfurt am Main, Germanywww.energieeffizienz-messe.de

82nd Annual WIOA Victorian Water Industry Operations Conference and Exhibition

Bendigo, Australiawioa.org.au

Spec and Agro Chemical Trade Show

Charleston, South Carolina, USA

www.chemicalsamerica.com

ANNA EUROPE 2019

Vienna, Austria

www.anna-eu.com

EXPOSIBRAM 2019

Brasília - DF, Brazil

www.portaldamineracao.com.br