2020 Aquatech Kina (Šangaj), CN 2019 WETEX UAE, AE 2019 WEFTEC SAD, SAD 2019 VIETWATER (Hanoi), VN 2019 Aquatech Kina (Šangaj), CN 2018 VIETWATER (Hanoi), VN 2018 Aquatech Kina (Šangaj), CN 2018 GD Voda, CN 2017 VIETWATER , VN 2017 Aquatech Kina (Šangaj), CN 2016 Aquatech Kina (Šangaj), CN
