China · Heading· 1 subheadings· 0 codes

2850Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849

Subheadings (6-digit WCO)

285000Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49→
China HS 2850 · Hydrides, nitrides, azides, silicides and borides, whether o · Treayo · 全球关税