China · Heading· 9 subheadings· 0 codes

2920Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

Subheadings (6-digit WCO)

China HS 2920 · Esters of other inorganic acids of non-metals (excluding est · Treayo