U.S. import duty HS code關於「US import duty rate from China」標籤，搜尋引擎有相關的訊息討論：
Customs Duty Information | U.S. Customs and Border Protectionwww.cbp.gov › travel › international-visitors › kbyg › cus...US Import Duty & Taxes from China 2022 - iContainerswww.icontainers.com › ... › Customs clearance & dutiesUS-China Trade War Tariffs: An Up-to-Date