2025 EcwaTech
Ruwan Indo na 2025
Baje kolin Ruwa na Thailand na 2025
2025 UGOL ROSSII & HAKKOKIN MA'adinai
WaterEx na 2025
2025 SU ARNASY – Nunin Ruwa
2025 RUWA PHILIPPINES
2024 EcwaTech
2024 IFAT Munich
2024 INDO RUWA
Baje kolin Ruwa na Thailand na 2024
2024 ASIYAWATER
2023 INDO RUWA
2023 EcwaTech
2023 AQUATECH MEXICO
2019 Brazil Fenasan
2019 Indiya
Ruwan Indo na 2019
2019 Indonesiya
2019 Thailand
Ruwan Indo na 2018
2018 Malaysia
2018 Philippines