In 2018, Top
exporters of
Heterocyclic compounds; n.e.s. in chapter 29 to
Belgium were Ireland ($225,967.03K , 17,572 Kg), Singapore ($171,564.36K , 6,850 Kg), China ($68,098.07K , 1,308,640 Kg), Switzerland ($63,403.85K , 22,290 Kg), Canada ($32,967.89K , 225,374 Kg).
Heterocyclic compounds; n.e.s. in chapter 29 imports by country in 2018