In 2022, Top
exporters of
Supported catalysts, nes to
Vietnam were United States ($26,848.93K , 5,595,740 Kg), China ($20,511.68K , 3,222,310 Kg), Japan ($10,286.35K , 323,623 Kg), Singapore ($4,110.81K , 39,421 Kg), European Union ($1,674.39K , 27,979 Kg).
Supported catalysts, nes imports by country in 2022