China HS → US HTS
China HS 6907.2310 (不论是否矩形，其最大表面积 以可置入边长小于7…): US HTS candidates & duty rates
China tariff line for "不论是否矩形，其最大表面积 以可置入边长小于7…" shares the international HS6 anchor 690723 with 11 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 6907.2310 most commonly maps to US HTS 6907.23.10. Total duty rate from China (MFN + Chapter 99 overlays): about 35%. Verify the description before filing.
China tariff line facts
| China HS line | 6907.2310 |
|---|---|
| Description | 不论是否矩形，其最大表面积 以可置入边长小于7厘米的方格 为限 |
| Category path | 陶瓷贴面砖、铺面砖，包括炉面 砖及墙面砖；陶瓷镶嵌砖（马赛 克）及其类似品，不论是否有衬 背；饰面陶瓷 > 贴面砖、铺面砖，包括炉面砖及 > 按重量计吸水率超过10％ > 不论是否矩形，其最大表面积 以可置入边长小于7厘米的方格 为限 |
| Shared HS6 | 690723 |
| China MFN rate (reference) | 7 |
| Schedule version | 2026 |
US HTS candidates (11)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 6907.23.10 | Unglazed | 10% | 35% |
| 6907.23.90 | Other | 8.5% | 33.50% |
| 6907.23.10.05 | Tiles, whether or not rectangular, the largest surface area of which is capable of being enclosed in a square the side of which is less than 7 cm | 10% | 35% |
| 6907.23.10.11 | Tiles, the largest surface area of which is capable of being enclosed in a square the side of which is 30 cm or less | 10% | 35% |
| 6907.23.20.00 | Having not over 3229 tiles per square meter, most of which have faces bounded entirely by straight lines | 10% | 35% |
| 6907.23.30.00 | The largest surface area of which is less than 38.7 cm2 | 10% | 35% |
| 6907.23.90.11 | Tiles, the largest surface area of which is capable of being enclosed in a square the side of which is 30 cm or less | 8.5% | 33.50% |
| 6907.23.10.51 | Other | 10% | 35% |
| 6907.23.40.00 | Other | 8.5% | 33.50% |
| 6907.23.90.51 | Other | 8.5% | 33.50% |
| 6907.23 | Of a water absorption coefficient by weight exceeding 10 percent: | — | — |
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 6907.2310?
There is no one-to-one mapping: only the first six digits (HS6 690723) are shared internationally. Under this anchor the US schedule has 11 candidate lines; the most common is 6907.23.10. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "不论是否矩形，其最大表面积 以可置入边长小于7…" from China?
Using the leading candidate 6907.23.10, the total rate from China is about 35% — 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.
Rate change alerts
Get an email when US tariffs affecting HS6 690723 change (Section 301, IEEPA, Federal Register actions).