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China HS → US HTS

China HS 6815.1100 (碳纤维): US HTS candidates & duty rates

China tariff line for "碳纤维" shares the international HS6 anchor 681511 with 1 US HTS candidate below. Compare descriptions, then calculate landed duty.

Updated

Quick answer

China HS 6815.1100 most commonly maps to US HTS 6815.11.00.00. Total duty rate from China (MFN + Chapter 99 overlays): about 25%. Verify the description before filing.

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China tariff line facts

China HS line6815.1100
Description碳纤维
Category path其他税目未列名的石制品及其他 > 碳纤维；非电气用的碳纤维制 品；其他非电气用的石墨或其他 碳精制品 > 碳纤维
Shared HS6681511
China MFN rate (reference)17
Schedule version2026

US HTS candidates (1)

US HTSDescriptionGeneral (MFN)Total from China
6815.11.00.00 Carbon fibers Free 25%

Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.

Frequently asked questions

Which US HTS code corresponds to China HS 6815.1100?

There is no one-to-one mapping: only the first six digits (HS6 681511) are shared internationally. Under this anchor the US schedule has 1 candidate line; the most common is 6815.11.00.00. Match your product facts (material, use, construction) against the descriptions to pick the right one.

How much is US import duty for "碳纤维" from China?

Using the leading candidate 6815.11.00.00, the total rate from China is about 25% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.

Why is China HS8 not identical to US HTS8?

The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.

How do I confirm the final HTS classification?

Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.