In 2018, Top
exporters of
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms to
Vietnam were China ($6,416.45K , 2,811,260 Kg), Other Asia, nes ($1,213.10K , 315,170 Kg), India ($979.47K , 322,521 Kg), Singapore ($761.44K , 143,524 Kg), Korea, Rep. ($611.58K , 195,738 Kg).
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms imports by country in 2018