China · Heading· 4 subheadings· 0 codes

2529Feldspar; leucite; nepheline and nepheline syenite; fluorspar

Subheadings (6-digit WCO)

252910Feldspar→252921Containing by weight 97% or less of calcium fluoride→252922Containing by weight more than 97% of calcium fluoride→252930Leucite; nepheline and nepheline syenite→
China HS 2529 · Feldspar; leucite; nepheline and nepheline syenite; fluorspa · Treayo · 全球关税