In 2021, Top
exporters of
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms to
Hong Kong, China were European Union ($627.35K , 54,592 Kg), France ($553.13K , 43,949 Kg), China ($329.10K , 60,573 Kg), Other Asia, nes ($275.18K , 48,961 Kg), United States ($224.42K , 25,532 Kg).
Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms imports by country in 2021