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China HS → US HTS

China HS 9018.1100 (心电图记录仪): US HTS candidates & duty rates

China tariff line for "心电图记录仪" shares the international HS6 anchor 901811 with 4 US HTS candidates below. Compare descriptions, then calculate landed duty.

Updated

Quick answer

China HS 9018.1100 most commonly maps to US HTS 9018.11.30.00. 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 line9018.1100
Description心电图记录仪
Category path医疗、外科、牙科或兽医用仪器 > 电气诊断装置（包括功能检查或 生理参数检查用装置） > 心电图记录仪
Shared HS6901811
China MFN rate (reference)0
Schedule version2026

US HTS candidates (4)

US HTSDescriptionGeneral (MFN)Total from China
9018.11.30.00 Electrocardiographs Free 25%
9018.11.60.00 Printed circuit assemblies Free 25%
9018.11.90.00 Other Free 25%
9018.11 Electrocardiographs, and parts and accessories thereof: — —

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 9018.1100?

There is no one-to-one mapping: only the first six digits (HS6 901811) are shared internationally. Under this anchor the US schedule has 4 candidate lines; the most common is 9018.11.30.00. Match your product facts (material, use, construction) against the descriptions to pick the right one.

How much is US import duty for "心电图记录仪" from China?

Using the leading candidate 9018.11.30.00, 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.