In 2023, Top
exporters of
Supported catalysts, nes to
Vietnam were China ($16,290.03K , 2,955,840 Kg), United States ($16,077.94K , 4,486,370 Kg), Japan ($4,591.99K , 134,441 Kg), European Union ($2,381.89K , 16,639 Kg), Spain ($1,320.71K , 5,200 Kg).
Supported catalysts, nes imports by country in 2023