In 2021, Top
exporters of
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms to
Vietnam were China ($3,745.16K , 1,756,740 Kg), Other Asia, nes ($2,844.05K , 740,856 Kg), Korea, Rep. ($1,803.86K , 465,506 Kg), India ($1,149.30K , 551,223 Kg), Japan ($1,021.56K , 53,630 Kg).
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms imports by country in 2021