Ua hele nā hōʻikeʻike i nā makahiki i hala iho nei
OTC 2019 (Houston, USA)
NETEGAZ 2019 (Moscow, Lūkia)
IMTEX2019 (Bangalore, India)
OTC2018 (Houston, USA)
NEFTGAZ 2018 (Moscow, Lūkia)
METAL LOOBBRATKA(Moscow, Rusia)
ACHEMA 2018 (Frankfurt am Main, Kelemānia)
MIOGE 2017 (Moscow, Lūkia)
HANNOVER MESSE(Hanover, Kelemānia)