China · Heading· 4 subheadings· 0 codes

2840Borates; peroxoborates (perborates)

Subheadings (6-digit WCO)

284011Anhydrous→284019Other→284020- Other borates→284030Peroxoborates (perborates)→
China HS 2840 · Borates; peroxoborates (perborates) · Treayo