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

HS CODE Commodity Name Unit Duty Regulations Quarantine Compare
28429090.25 Sodium arsenite, potassium arsenite, calcium arsenite, disodium arsenite, strontium arsenite, barium arsenite, iron arsenite, copper arsenite, zinc arsenite, lead arsenite, copper arsenic acid, antimony arsenite, ammonium arsenate, diammonium hydrogen arsenate, sodium arsenate, disodium hydrogen arsenate, dihydrogen sodium arsenate, trisodium arsenate kilogram/ 30%  3AB M.R/N.S --
28429090.26 Sodium arsenite, potassium arsenite, calcium arsenite, sodium metaarsenite, strontium arsenite, barium arsenite, iron arsenite, copper arsenite, zinc arsenite, lead arsenite, cupric dihydrogen arsenite, antimony arsenite, ammonium arsenate, diammonium hydrogen arsenate, sodium arsenate, disodium hydrogen arsenate, sodium dihydrogen arsenate, trisodium arsenate kilogram/ 30%  Compare-28429090.25
28429090.90 Other salts of inorganic acids or peroxoacids(other than azides) kilogram/ 30%  AB M.R/N.S Compare-28429090.26
28431000.00 Colloidal precious metals gram/ 30%  Compare-28429090.90
28432100.00 Silver nitrate gram/ 30%  AB M/N Compare-28431000.00
28432900.40 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Perfluorooctanoic acid silver (1+) salt (1:1) (CAS number 335-93-3), silver perfluorooctanoate (CAS number 45285-51-6) gram/ 30%  X Compare-28432100.00
28432900.90 Other silver compounds, whether or not chemically defined gram/ 30%  Compare-28432900.40
28433000.10 Gold(potassium) cyanide, containing 40% of gold; Potassium dicyanoaurate, 68.3% of gold;Aurate(1-), tetrakis(cyano-kC)-, potassium,(SP-4-1)-, 57% of gold gram/ 30%  J Compare-28432900.90
28433000.90 Other gold compounds, whether or not chemically defined gram/ 30%  Compare-28433000.10
28439000.10 Palladium chloride gram/ 30%  G Compare-28433000.90
28439000.20 Platinum chloride gram/ 30%  4xy Compare-28439000.10
28439000.31 Oxaliplatin, carboplatin, nedaplatin, cisplatin and other platinum-containing anticancer drug preparations and APIs gram/ 30%  4xy Compare-28439000.20
28439000.32 Anti cancer drug raw materials (oxaliplatin, carboplatin, nedaplatin, cisplatin) gram/ 30%  4xy Compare-28439000.31
28439000.39 The taxation number of other platinum compounds due to the separation of anti-cancer drug raw materials gram/ 30%  4xy Compare-28439000.32
28439000.40 Lridium oxide for fuel cell (iridium content 75% and above, particle size 40-100 nm, total metal impurities less than 500ppm) gram/ 30%  4xy Compare-28439000.39
28439000.60 Dichlorobis[tris[4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl]phosphine-κP] palladium (CAS number 326475-46-1), salts and related compounds of perfluorooctanoic acid (PFOA-type) gram/ 30%  X Compare-28439000.40
28439000.91 Precious metal amalgam gram/ 30%  4Xxy Compare-28439000.60
28439000.99 Other precious metal compounds gram/ 30%  4xy Compare-28439000.91
28441000.10 Natural uranium and its compounds gram/million Bq 30%  23 Compare-28439000.99
28441000.90 Alloys, dispersions(including cermets), ceramic products and mixtures containing natural uranium or natural uranium compouds gram/million Bq 30%  23 Compare-28441000.10