乡村木栅栏
CN → USAI Analysis
🌲 Rural Wooden Fence (乡村木栅栏)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is a "Rural Wooden Fence"?
In international trade, a "Rural Wooden Fence" is primarily classified based on its material composition and structural form. Since the input specifies "Wooden," the core classification logic revolves around Chapter 44 (Wood and Articles of Wood). However, customs authorities also consider alternative materials (Bamboo, Plastic, Metal) if the description is ambiguous or if the importer opts for different material declarations.
⚠️ Key Distinction:
- Wooden Structure: Posts, rails, and panels cut from timber → Chapter 44
- Bamboo Structure: Similar form but made of bamboo → Chapter 44 (Specific Subheading)
- Plastic/Metal: If the material differs from the name, it falls under Chapter 39 or 73.
- Note: For this specific item "Rural Wooden Fence," the primary logical path is Wood (4421.99) or Bamboo (4421.91) based on inference, as explicitly detailed in the provided data.
📦 II. HS Code Classification Details (Based on Provided Data)
The provided data offers four potential HS Code pathways. Below is the authoritative breakdown for the specific HS Codes mentioned in the <DATA> block.
| HS Code | Product Description | Material Basis | Application Scenario |
|---|---|---|---|
4421.91.70.20 |
Sawn Posts, Fences, Poles, and Railing | Bamboo (Inferred) | Rural bamboo fencing; "Other" category under bamboo products |
4421.99.70.20 |
Parts of Fences, Posts, and Rails | Wood (Inferred) | Wooden fence components (posts, rails); Wood products |
3926.90.99.40 |
Other Articles of Plastics | Plastic (Inferred) | Plastic fence panels/guards; "Other" category |
7314.39.00.00 |
Fences, Gratings, Nets (Metal) | Metal (Inferred) | Metal wire fences; Steel/Iron mesh |
7314.31.10.00 |
Fences, Gratings, Nets (Welded Wire) | Metal (Inferred) | Welded wire mesh fences; Steel/Iron |
🔍 Critical Insight:
Although the product is named "Rural Wooden Fence," the data provides classifications for Bamboo, Plastic, and Metal. This suggests a need for precise material declaration.
- If truly Wood: Target4421.99.70.20.
- If Bamboo: Target4421.91.70.20.
- Misclassification as Plastic or Metal will lead to severe penalties due to tariff discrepancies.
💰 III. 2026 Latest Tariff Rate Details (Including Surtaxes & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: Post-November 10, 2025 (Including subsequent imports)
🎯 1. 4421.91.70.20 —— Bamboo Fence (Bamboo-based)
| Item | Content |
|---|---|
| Base Duty | 0.0% (Ad Valorem) |
| Section 301 Surtax | +25% (USITC Footnote 9903.88.01) |
| IEEPA Surtax | +10% (Targeting China/HK products, effective from Nov 10, 2025) |
| Total Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:4421.91.70.20 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- Bamboo is often grouped with wood products in Chapter 44.
- The 35% total rate is driven by the 25% Section 301 tariff and the 10% IEEPA surcharge.
- No base duty applies, but the surtaxes are significant.
🎯 2. 4421.99.70.20 —— Wooden Fence Components (Wood-based)
| Item | Content |
|---|---|
| Base Duty | 0.0% (Ad Valorem) |
| Section 301 Surtax | +25% (USITC Footnote 9903.88.01) |
| IEEPA Surtax | +10% (Targeting China/HK products, effective from Nov 10, 2025) |
| Total Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:4421.99.70.20 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- This is the most likely code for a "Wooden Fence" if it consists of posts, rails, or unfinished panels.
- The 35% rate is identical to the bamboo classification due to similar tariff provisions for wood/bamboo articles.
- Warning: If the fence is pre-assembled or treated differently, check if it falls under "Furniture" or "Construction Materials," but "Parts of Fences" remains the safest bet per the data.
🎯 3. 3926.90.99.40 —— Plastic Fence (Plastic-based)
| Item | Content |
|---|---|
| Base Duty | 5.3% (Ad Valorem) |
| Section 301 Surtax | +7.5% (USITC) |
| IEEPA Surtax | +10% (Targeting China/HK products, effective from Nov 10, 2025) |
| Total Rate | 22.8% |
| Tax Calculation | CIF Value × 22.8% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3926.90.99.40 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- Lower Rate: At 22.8%, this is significantly cheaper than wood/bamboo.
- Risk: If you declare a wooden fence as plastic, it is fraud. Only use this if the product is genuinely made of PVC/Plastic.
- "Other" category implies it doesn't fit specific plastic fence codes.
🎯 4. 7314.39.00.00 —— Metal Fence (Steel/Iron)
| Item | Content |
|---|---|
| Base Duty | 0.0% (Ad Valorem) |
| Section 301 Surtax | +25% (USITC) |
| IEEPA Surtax | +10% (Targeting China/HK products, effective from Nov 10, 2025) |
| Section 232 Surtax | +50% (Steel, Aluminum, Copper Products) |
| Total Rate | 85.0% |
| Tax Calculation | CIF Value × 85.0% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:7314.39.00.00 → FOOTNOTE:9903.88.01 + Steel/Alu/Cu Surtax 50% |
📌 Explanation:
- Highest Rate: At 85%, this is prohibitively expensive for most rural fencing projects.
- Steel Penalty: The additional 50% is due to Section 232 tariffs on steel products.
- Only use if the fence is genuinely metal (e.g., wire mesh).
🎯 5. 7314.31.10.00 —— Welded Wire Mesh Fence (Steel)
| Item | Content |
|---|---|
| Base Duty | 0.0% (Ad Valorem) |
| Section 301 Surtax | +25% (USITC) |
| IEEPA Surtax | +10% (Targeting China/HK products, effective from Nov 10, 2025) |
| Section 232 Surtax | +50% (Steel, Aluminum, Copper Products) |
| Total Rate | 85.0% |
| Tax Calculation | CIF Value × 85.0% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:7314.31.10.00 → FOOTNOTE:9903.88.01 + Steel/Alu/Cu Surtax 50% |
📌 Explanation:
- Identical tax treatment to general metal fences.
- Specific to welded wire structures.
🛠️ IV. Customs Clearance Practical Advice (Battle-Proven Pitfall Avoidance)
✅ 1. Preparation Checklist (Non-negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must explicitly state Material (Wood/Bamboo/Plastic/Metal), Dimensions, and Treatment (e.g., Pressure Treated, Painted). |
| ✅ Product Photos | ✔️ | Clear images showing cross-sections (to prove wood/bamboo vs. plastic coating) and assembly details. |
| ✅ Commercial Invoice | ✔️ | Must match the HS Code material. Do not write "Fence" generally; specify "Wooden Garden Fence." |
| ✅ Packing List | ✔️ | List components (posts, rails, screws) to support the "Parts of Fences" classification if using 4421.99.70.20. |
| ✅ Treatment Certificate | ✔️ | For wood, ISPM 15 compliance is crucial to avoid pest-related delays. |
✅ 2. Declaration Strategy (Key Mantras)
🔥 "Material First, Structure Second, Code Right, Tax Low!"
| Scenario | Correct Declaration | Incorrect Practice | Consequence |
|---|---|---|---|
| Real Wooden Fence | 4421.99.70.20 (35%) |
Declare as Plastic 3926.90.99.40 |
Fraud! Penalty + Seizure |
| Real Bamboo Fence | 4421.91.70.20 (35%) |
Declare as Wood | Minor discrepancy, but may trigger inspection |
| Metal Mesh Fence | 7314.39.00.00 (85%) |
Declare as Wood | 85% vs 35% = Massive Tax Evasion |
| Mixed Materials | Split shipment or primary material | Mixed declaration | Confusion, Delay, Potential Rejection |
✅ 3. Special Case Handling
| Scenario | Advice |
|---|---|
| Pressure-Treated Wood | Ensure the invoice states "Pressure Treated." If chemicals are used, ensure they comply with EPA standards. |
| Bamboo vs. Wood | Visually, they are similar. Customs may require a material analysis report if the value is high or if the buyer is suspicious. |
| Plastic-Coated Wood | If the core is wood, classify as Wood (4421) unless the coating is the primary feature. If plastic-coated, it might still be wood, but check the specific subheading notes. |
| Pre-Assembled Fences | If fully assembled, ensure it doesn't fall under "Furniture" or "Construction Prefabricated Structures." The data supports "Parts of Fences," so disassembled/knocked-down is safer for 4421.99.70.20. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code (Wood/Bamboo) | Duty Rate | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 4421.99.70.20 / 4421.91.70.20 |
35% | ISPM 15 + IEEPA Proof | High tariffs due to 301/IEEPA |
| 🇨🇳 China | 4421.99 |
5-10% | None | Low import duty for raw wood/bamboo |
| 🇪🇺 EU | 4421.99 |
0-5% | FLEGT (Wood Legality) | Strict wood legality checks |
| 🇬🇧 UK | 4421.99 |
0-5% | UKCA Marking (if applicable) | Post-Brexit regulations apply |
📌 Conclusion:
- USA is the most challenging market for wooden/bamboo fences due to 35% combined surtaxes.
- EU/UK focus on legality (FLEGT) rather than high tariffs.
- China remains a low-cost manufacturing hub but faces export barriers to the US.
📌 VI. Common Errors & Pitfall Guide (Blood & Tears Lessons)
❌ Error 1: Declaring a Wooden Fence as Plastic to save tax
👉 Consequence: Customs inspection reveals wood → Fraud charges, fines, and seizure.
👉 Tip: Never lie about material. The difference between 22.8% and 35% is not worth the risk of seizure.
❌ Error 2: Ignoring ISPM 15 for Wood/Bamboo
👉 Consequence: Shipment held for fumigation or returned → High storage fees and delays.
👉 Tip: Ensure all wooden packaging and product components have the ISPM 15 stamp.
❌ Error 3: Using "Fence" as the only description
👉 Consequence: Customs cannot determine material → Delay and additional queries.
👉 Tip: Use "Wooden Garden Fence, Untreated" or "Bamboo Pool Fence, Treated."
❌ Error 4: Misclassifying Metal as Wood
👉 Consequence: 85% vs 35% → Huge back-tax bill.
👉 Tip: If there is any metal component (e.g., galvanized wire), declare the primary material accurately.
✅ Correct Practice:
"Wooden Garden Fence Panels, Pressure Treated Pine, ISPM 15 Certified, Disassembled for Shipping"
🎯 VII. Conclusion: Professional Declaration, Risk-Free Clearance!
🎯 Remember the Mantra:
🔹 "Material is King, Code is Queen, Tax is the Prize, Fraud is the Ruin!"
🔹 "Wood/Bamboo = 35%, Plastic = 22.8%, Metal = 85%. Choose wisely!"
🔹 "One wrong character in HS Code can cost you thousands!"
📌 Pro Tip:
If your wooden fence is not manufactured in China (e.g., Vietnam, Indonesia), you may qualify for IEEPA Exemptions, reducing the rate from 35% to 0-5%.
Recommend Advance Ruling for high-value shipments to lock in the correct HS Code and avoid post-clearance audits.
📣 Take Action Now:
📞 Contact a licensed customs broker + Provide Material Test Reports + Apply for ISPM 15 Certification
🚀 Let your Rural Wooden Fence Clear Customs Smoothly, Save Costs, and Boost Profits!
✨ Professional Customs Clearance Starts with Precise Classification!
💼 Every Cent Saved is a Cent Earned!
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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.