HANNOVER MESSE 201724th – 28th April 2017
HANNOVER MESSE 2017 The world’s leading industrial show 24th – 28th April 2017 HANNOVER MESSE, GERMANY
PETROTECH-20164th – 7th December 2016
Chemtech South world ExpoDecember 10-12, 2015
ACHEMA-201515th - 19th June-2015