| Şehir | Ülke | |
RECYCLING TECHNOLOGIES Schweiz
| Basel | Isviçre |
|
PRO EKO
| Banska Bystrica | Slovak Cumhuriyeti |
|
WasteTech
| Moskova | Rusya |
|
INDO WASTE
| Jakarta | Endonezya |
|
AquaConSoilInternational UFZ/Deltares Exhibition and Conference on GrondwaterSoil
| Kopenhag | Danmark |
|
ACEAir & Waste Management Association
| Raleigh | ABD |
|
GENERA LATINOAMÉRICA
| Santiago de Chile | Şili |
|
EcoTech
| Almatı | Kazakistan |
|
FOR WASTE&CLEANING
| Prag | Çek Cumhuriyeti |
|
Chemistry
| Yekaterinburg | Rusya |
|