China · Heading· 5 subheadings· 0 codes

2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals

Subheadings (6-digit WCO)

284310- Colloidal precious metals→284321Silver nitrate→284329Other→284330Gold compounds→284390- Other compounds; amalgams→
China HS 2843 · Colloidal precious metals; inorganic or organic compounds of · Treayo · 全球关税