2026 China HS CODE | China Import Tariff & Tax China HS Code Classification (January 18, 2026)

HS CODE Commodity Name Unit Duty Regulations Quarantine Compare
28332990.10 Cobalt sulphate kilogram/ 30%  4ABxy R/S --
28332990.20 Other sulfates of Cobalt kilogram/ 30%  AB M.R/N.S Compare-28332990.10
28332990.90 Other sulphates kilogram/ 30%  AB M.R/N Compare-28332990.20
28333010.00 Potassium aluminum sulfate kilogram/ 45%  Compare-28332990.90
28333090.00 Other alums kilogram/ 30%  Compare-28333010.00
28334000.00 Peroxosulphates(persulphates) kilogram/ 30%  Compare-28333090.00
28341000.00 Nitrites kilogram/ 30%  AB M.R/N.S Compare-28334000.00
28342110.00 Potassium nitrate, for use as fertilizer kilogram/ 11%  AB M/N Compare-28341000.00
28342190.00 Other potassium nitrate kilogram/ 30%  AB M/N Compare-28342110.00
28342910.00 Bobalt nitrate kilogram/ 30%  AB M/N Compare-28342190.00
28342990.01 Barium nitrate kilogram/ 30%  AB M/N Compare-28342910.00
28342990.90 Other nitrates kilogram/ 30%  Compare-28342990.01
28351000.00 Phosphinates(hypophosphites)and phosphonates(phosphites) kilogram/ 20%  Compare-28342990.90
28352200.00 Phosphate of mono-or disodium kilogram/ 20%  Compare-28351000.00
28352400.00 Phosphate of potassium kilogram/ 20%  Compare-28352200.00
28352510.00 Calcium hydrogenorthophosphate(dicalcium phosphate), feed grade kilogram/ 20%  AB R/S Compare-28352400.00
28352520.00 Calcium hydrogenorthophosphate(dicalcium phosphate), food grade kilogram/ 20%  A R/ Compare-28352510.00
28352590.00 Other calcium hydrogenorthophosphate(dicalcium phosphate) kilogram/ 20%  Compare-28352520.00
28352600.00 Other phosphates Of calcium kilogram/ 20%  Compare-28352590.00
28352910.00 Trisodium phosphate kilogram/ 20%  A R/ Compare-28352600.00