6-digit WCO subheading · globally harmonized

840410Auxiliary plants for use with boilers of heading 8402 or 8403

Global tariff comparison

Primary import duty for HS-6 840410 across 12 major trading jurisdictions

China tariff lines

4 national codes

HS CodeDescriptionPrimary rate
8404101000蒸汽锅炉、过热水锅炉的辅助设备(例如,节热器、过热器、除灰器、气体回收器 )
8404101010使用生物质燃料的非水管蒸汽锅炉的辅助设备7%
8404101090其他蒸汽锅炉、过热水锅炉的辅助设备7%
8404102000集中供暖用热水锅炉的辅助设备8%
China HS 840410 · Auxiliary plants for use with boilers of heading 8402 or 840 · Treayo