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

Search Key:2811

HS CODE Commodity Name Unit Duty Regulations Quarantine
28111110.00 Electronic grade hydrofluoric acid kilogram/ 35%  3AB M/N
28111190.00 Other hydrofluoric acid kilogram/ 35%  3AB M/N
28111200.00 Hydrocyanic acid kilogram/ 35%  23
28111920.00 Hydrogen selenide kilogram/ 35%  AB M/N
28111990.10 hydriodic acid kilogram/ 35%  ABG M/N
28111990.20 Arsenic acid, Pyroarsenic acid, Metaarsenic acid kilogram/ 35% 
28111990.30 Hydrobromic acid kilogram/ 35%  ABG M.R/N.S
28111990.90 Other inorganic acids kilogram/ 35%  AB M.R/N.S
28112100.00 Carbon dioxide kilogram/ 30%  AB M.R/N.S
28112210.00 Silicon gel of silicon dioxide kilogram/ 30%  A R/
28112290.00 Other silicon dioxide kilogram/ 30%  A R/
28112900.20 Dinitrogen tetroxide (nitrogen tetroxide) kilogram/ 30%  3A M/
28112900.90 Other inorganic oxygen compounds of non-metals kilogram/ 30%