In 2018, Top
exporters of
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms to
Venezuela were United States ($395.39K , 22,764 Kg), China ($46.49K , 37,594 Kg).
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms imports by country in 2018