软木条
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4502000000 | 35.0% | CN | US | Official Doc |
| 4503906000 | 49.0% | CN | US | Official Doc |
| 4503902000 | 35.0% | CN | US | Official Doc |
| 4501100000 | 35.0% | CN | US | Official Doc |
| 4501904000 | 35.0% | CN | US | Official Doc |
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AI Analysis
🌳 Cork Strips (Cork Laths/Rods)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly Are "Cork Strips"?
Cork strips, often referred to as "cork laths," "cork rods," or "cork bars," are elongated forms of natural cork. In international trade, their classification depends entirely on the degree of processing and the physical shape. They are distinct from bulk cork granules (waste) or finished cork products (like stoppers or wine closures).
The key distinction lies in whether they are: 1. Raw/Simplely Prepared: Just cut into strip shapes from natural cork bark without further industrial processing. 2. Semi-Processed: Crushed, granulated, or reconstituted cork formed into strips.
⚠️ Critical Distinction Point:
- If the strip is made from natural cork and merely cut/sawn into a linear shape → It falls under Chapter 45 (Cork) specific headings for simple preparation.
- If the strip is a composite or "other manufactured article" that doesn't fit simple shapes → It may fall under 4503.90 (Other).
- Do NOT confuse with cork granules or dust (waste), which have different HS codes.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Mapping)
Based on the provided data for "Cork Blocks/Strips" (软木块/条), here are the precise classifications:
| HS Code | Product Description | Application Scenario | Degree of Processing |
|---|---|---|---|
4502.00.00.00 |
Cork, unshaped or simply prepared (including squares, rectangles, and strips) | Natural cork strips, cut from bark, minimal processing | ✅ Simple Preparation |
4501.10.00.00 |
Natural cork, crushed, granulated, or ground | Note: Typically for waste/granules, but data links "simple modification" here | ✅ Simple Modification |
4501.90.40.00 |
Other natural cork; crushed, granulated, or ground | Cork strips made from granulated/reconstituted cork | ✅ Simple Processing/Fragmentation |
4503.90.20.00 |
Articles of natural cork (other than waste of heading 4501) | Cork strips classified as "primary form articles" | ✅ Semi-finished Article |
4503.90.60.00 |
Other articles of cork | Cork strips classified as "other manufactured articles" | ✅ Finished/Semi-finished Article |
🔍 Key Insight:
-4502.00.00.00is the most accurate for natural cork strips that are simply cut.
-4501.10.00.00and4501.90.40.00often apply to crushed/granulated cork products. If your "strip" is made of reconstituted cork (glued granules), it may fall here or under4503.90.
-4503.90.20.00and4503.90.60.00are for "articles" – if the strip is a finished component (e.g., a decorative inlay strip), it falls under Chapter 45.03.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (and subsequent imports)
🎯 1. 4502.00.00.00 – Cork, Unshaped or Simply Prepared (Including Strips)
| Item | Content |
|---|---|
| Base Tariff | 0% (ad valorem) |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | 301:4502.00.00.00 → 122:4502.00.00.00 |
📌 Explanation:
- Base 0%: Natural cork in simple shapes has low base duty.
- 301 25%: Standard USITC Section 301 tariff on Chinese goods.
- 122 10%: Additional tariff under Section 122 (often related to specific trade actions).
- Total 35%: Significant cost impact. Must be factored into landed cost.
🎯 2. 4501.10.00.00 – Natural Cork, Crushed, Granulated, or Ground
| Item | Content |
|---|---|
| Base Tariff | 0% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | 301:4501.10.00.00 → 122:4501.10.00.00 |
📌 Note:
- If your "strip" is made from granulated cork (reconstituted), it may be classified here.
- Same total rate (35%) as4502, but different base description.
🎯 3. 4501.90.40.00 – Other Natural Cork; Crushed, Granulated, or Ground
| Item | Content |
|---|---|
| Base Tariff | 0% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | 301:4501.90.40.00 → 122:4501.90.40.00 |
📌 Note:
- Similar to4501.10, but for "other" forms of crushed/granulated cork.
- Same total rate (35%).
🎯 4. 4503.90.20.00 – Articles of Natural Cork (Other) – Primary Form
| Item | Content |
|---|---|
| Base Tariff | 0% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | 301:4503.90.20.00 → 122:4503.90.20.00 |
📌 Note:
- For cork strips considered "articles" in primary form.
- Same total rate (35%).
🎯 5. 4503.90.60.00 – Other Articles of Cork
| Item | Content |
|---|---|
| Base Tariff | 14% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 49.0% |
| Tax Calculation | CIF Value × 49% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | 301:4503.90.60.00 → 122:4503.90.60.00 |
📌 Warning:
- This is the highest rate (49%).
- Apply only if the cork strip is classified as a finished "other article" not fitting simpler categories.
- Avoid misclassification here if your product fits4502or4501.
🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (Mandatory)
| Document | Required? | Description |
|---|---|---|
| ✅ Product Specification | ✔️ | Dimensions (length, width, thickness), shape (rectangular, round), material (natural/reconstituted). |
| ✅ Product Photos | ✔️ | Clear images of strips, showing texture and cut ends. |
| ✅ Commercial Invoice | ✔️ | Must clearly state "Cork Strips" or "Cork Laths," not just "Cork." |
| ✅ Packing List | ✔️ | Weight, volume, number of bundles/boxes. |
| ✅ Certificate of Origin (CO) | ✔️ | To prove Chinese origin (for tariff assessment). |
| ✅ Fumigation Certificate | ✔️ | Required for natural wood/cork products entering the US. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Natural Cut = 4502; Granular/Other = 4503/4501; Watch the 49% Trap!"
| Scenario | Correct Declaration | Wrong Action |
|---|---|---|
| Natural cork cut into strips | 4502.00.00.00 (35%) |
Declared as "cork waste" → Incorrect |
| Reconstituted cork strips | 4501.10.00.00 or 4503.90.20.00 (35%) |
Declared as 4503.90.60.00 → 49% |
| Decorative cork inlay strips | 4503.90.60.00 (49%) |
Avoid if simpler classification applies |
| Cork granules/powder | 4501.10.00.00 (35%) |
Declared as "strips" → Risk of penalty |
✅ 3. Special Cases
| Situation | Handling Advice |
|---|---|
| Reconstituted Cork | If strips are made of glued cork granules, declare as "granulated cork articles" to avoid 4503.90.60.00 if possible. |
| Mixed Shipments | If shipment contains both natural strips and reconstituted strips, separate them in declaration to apply correct rates. |
| Fumigation | Natural cork is organic. Ensure fumigation certificate is provided to avoid quarantine delays. |
| Value Declaration | High value strips (e.g., for luxury packaging) should have accurate CIF values to avoid under-declaration issues. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 4502.00.00.00 |
35% (China) | Fumigation | 49% if misclassified as 4503.90.60.00 |
| 🇨🇳 China | 4502.00.00.00 |
0-5% | None | Low base duty |
| 🇪🇺 EU | 4502.00.00.00 |
0% | FSC/PEFC (if sustainable) | No extra surcharges |
| 🇬🇧 UK | 4502.00.00.00 |
0% | None | Post-Brexit trade terms |
| 🇦🇺 Australia | 4502.00.00.00 |
5% | None | No surcharges |
📌 Conclusion:
- USA is the only major market with high surcharges (35-49%).
- EU, UK, and Australia offer low or zero duties for natural cork.
- Supply Chain Strategy: Consider sourcing or assembling in non-China countries if exporting to the US to avoid 35-49% tariffs.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Declaring "Cork Strips" as "Cork Granules" to avoid duty
👉 Consequence: Customs inspection reveals mismatch → Penalty + Delay!
❌ Mistake 2: Misclassifying simple natural strips as 4503.90.60.00
👉 Consequence: 49% tariff instead of 35% → Extra 14% cost!
❌ Mistake 3: Forgetting Fumigation Certificate
👉 Consequence: Shipment held at port → Storage fees + Delays
❌ Mistake 4: Using vague descriptions like "Cork Parts"
👉 Consequence: Customs officer may choose the highest applicable rate → Higher duty
✅ Correct Practice:
"Natural Cork Strips, Rectangular, 10mm x 10mm x 100mm, Unshaped, Simple Preparation, Fumigated, Model CRS-10"
🎯 VII. Conclusion: Precise Classification Saves Money!
🎯 Remember the Mantra:
🔹 "Natural Cut = 35%; Granular/Other = 35-49%; Don't Miss the 14% Gap!"
🔹 "HS Code Decides Your Cost, 35% is the Baseline, 49% is the Trap!"
📌 Pro Tip:
If your cork strips are reconstituted, consider classifying under
4503.90.20.00(35%) rather than4503.90.60.00(49%) if they are in primary form.
Apply for Pre-Ruling with US Customs to confirm classification before shipment.
📣 Action Item:
📞 Consult a licensed customs broker
📸 Provide clear product photos
📋 Apply for Advance Ruling if unsure
🚀 Clear Customs Smoothly, Maximize Profits!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Tariff Counts!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.