防撞块
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 7326908688 | 87.9% | CN | US | Official Doc |
| 3926305000 | 22.8% | CN | US | Official Doc |
| 3926909989 | 22.8% | CN | US | Official Doc |
| 8708103050 | 87.5% | CN | US | Official Doc |
| 3926909940 | 22.8% | CN | US | Official Doc |
Product Images
AI Analysis
🛡️ Bumper Blocks / Crash Blocks (Vehicle/Mechanical Accessories)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
📌 I. Product Definition & Classification: Do You Really Know What "Bumper Blocks" Are?
Bumper Blocks are structural components primarily used for protection, impact absorption, or alignment in automotive, industrial machinery, or logistics settings. In international trade, their classification depends heavily on material composition and specific application. They are generally categorized into two main groups:
Metal Bumper Blocks (Iron/Steel): Made of cast iron, steel, or other metals; often used for heavy-duty industrial bumpers, dock bumpers, or structural reinforcement.
Non-Metal Bumper Blocks (Plastic/Rubber): Made of polymer materials, rubber, or composite plastics; commonly used as automotive bumper guards, vehicle body protection, or shock-absorbing pads.
⚠️ Key Distinction Point:
- If the material is Iron or Steel → Falls under Chapter 73 (Articles of Iron or Steel).
- If the material is Plastic or Rubber → Falls under Chapter 39 (Plastics and Articles Thereof) or Chapter 87 (Vehicles).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Material |
|---|---|---|---|
7326.90.86.88 |
Other articles of iron or steel, not specified elsewhere (Metal Bumper Blocks) | Heavy-duty industrial bumpers, steel structural supports | ✅ Iron/Steel |
3926.30.50.00 |
Other plastic articles for motor vehicles (Plastic Body Protection) | Vehicle body guards, plastic bumper covers, plastic connectors | ✅ Plastic |
3926.90.99.89 |
Other plastic articles, not specified elsewhere (General Plastic Parts) | General-purpose plastic crash blocks, polymer-based protection | ✅ Plastic |
8708.10.30.50 |
Other bumpers and parts thereof (Vehicle Bumpers) | Automotive bumpers, non-charged plastic/iron bumper parts | ✅ Mixed/Plastic/Metal |
3926.90.99.40 |
Other plastic articles (Other Plastic Products) | Plastic/Polimer-based bumper blocks, general plastic protection | ✅ Plastic |
🔍 Critical Reminder:
- Metal Bumper Blocks must be declared under Chapter 73. Misdeclaring as plastic will lead to severe penalties.
- Automotive Bumpers specifically intended for vehicles may fall under Chapter 87. However, simple "blocks" or "guards" not part of the main bumper assembly may still be classified under Chapter 39.
- Material Declaration is Crucial: If the material is not explicitly stated in the name "Bumper Block," customs may infer based on common sense (e.g., plastic for lightweight automotive parts, steel for industrial).
💰 III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 7326.90.86.88 —— Articles of Iron or Steel (Metal Bumper Blocks)
| Item | Content |
|---|---|
| Base Duty | 2.9% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10% (Specific to Steel, Aluminum, Copper Products) |
| Section 232 Surcharge | +50% (Steel/Aluminum/Copper Tariff) |
| Total Tax Rate | 87.9% |
| Tax Calculation | CIF Value × 87.9% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | Section 301:9903.01.25 → Section 122:10% → Section 232:50% → USITC:7326.90.86.88 |
📌 Explanation:
- The 25% is the standard Section 301 tariff on Chinese goods.
- The 10% is a specific additional duty under Section 122 for certain steel/aluminum/copper articles.
- The 50% is the Section 232 tariff for steel and aluminum products.
- Total: 87.9%. This is an extremely high tariff. It is critical to confirm if the product is indeed "steel/iron." If it is plastic, this tariff does NOT apply.
🎯 2. 3926.30.50.00 —— Plastic Articles for Motor Vehicles
| Item | Content |
|---|---|
| Base Duty | 5.3% |
| Section 301 Surcharge | +7.5% |
| Section 122 Surcharge | +10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value × 22.8% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | Section 301:9903.01.24 → Section 122:10% → USITC:3926.30.50.00 |
📌 Note:
- This code is for plastic parts specifically used for vehicle body protection (e.g., bumper guards, connectors).
- Total tariff is 22.8%, significantly lower than steel options.
🎯 3. 3926.90.99.89 —— Other Plastic Articles (General)
| Item | Content |
|---|---|
| Base Duty | 5.3% |
| Section 301 Surcharge | +7.5% |
| Section 122 Surcharge | +10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value × 22.8% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | Section 301:9903.01.24 → Section 122:10% → USITC:3926.90.99.89 |
📌 Note:
- For plastic bumper blocks that are not specifically "for motor vehicles" under 3926.30.50.00, this "Other" category applies.
- Tariff is consistent at 22.8%.
🎯 4. 8708.10.30.50 —— Other Bumpers and Parts Thereof (Vehicle Parts)
| Item | Content |
|---|---|
| Base Duty | 2.5% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10% (If Metal) / +10% (General) |
| Section 232 Surcharge | +50% (If Steel/Aluminum/Copper) |
| Total Tax Rate | 87.5% |
| Tax Calculation | CIF Value × 87.5% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | Section 301:9903.01.25 → Section 122:10% → Section 232:50% → USITC:8708.10.30.50 |
📌 Explanation:
- If the bumper block is considered a vehicle part (Bumper) and is made of steel/iron, the Section 232 tariff of 50% applies.
- Total tariff is 87.5%.
- If it is plastic, the Section 232 tariff does NOT apply, but this code is generally for "Bumpers," so classification must be precise.
🎯 5. 3926.90.99.40 —— Other Plastic Articles (Specific Plastic)
| Item | Content |
|---|---|
| Base Duty | 5.3% |
| Section 301 Surcharge | +7.5% |
| Section 122 Surcharge | +10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value × 22.8% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | Section 301:9903.01.24 → Section 122:10% → USITC:3926.90.99.40 |
📌 Note:
- Another "Other Plastic Articles" code. Tariff remains 22.8%.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)
✅ 1. Required Documentation Checklist (Missing Items = Delays)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Product Spec Sheet | ✔️ | Material composition (Plastic vs. Steel), dimensions, weight |
| ✅ Material Certificate | ✔️ | Proof of material (e.g., Plastic Resin Type or Steel Grade) |
| ✅ Product Photos | ✔️ | Clear images showing texture, finish, and any labeling |
| ✅ Commercial Invoice | ✔️ | Clearly state "Plastic Bumper Block" or "Steel Bumper Block" |
| ✅ Packing List | ✔️ | Detail contents to avoid misclassification |
| ✅ Usage Description | ✔️ | Explain if it's for "Automotive Body Protection" or "Industrial Machinery" |
✅ 2. Declaration Techniques (Key Mantra)
🔥 "Material First, Application Second, Name Precise, Tax Rate Lower!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Plastic Bumper Block | 3926.90.99.89 or 3926.30.50.00 |
Declare as "Steel" → 87.9% |
| Steel Bumper Block | 7326.90.86.88 |
Declare as "Plastic" → 22.8% (Risk of Penalty) |
| Automotive Bumper Part | 8708.10.30.50 (if steel) |
Declare as "General Plastic" if it's actually steel |
| General Industrial Block | 7326.90.86.88 (if metal) |
Declare as "Vehicle Part" incorrectly |
✅ 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| Composite Material | If it's plastic-coated steel, declare based on essential character (usually steel if metal is the core). Consult a customs broker. |
| OEM Custom Parts | Provide customer design drawings to prove if it's a "Vehicle Part" (Ch 87) or "General Plastic/Steel Article" (Ch 39/73). |
| Mixed Containers | Do not mix steel and plastic bumper blocks in one shipment without clear segregation. Customs may audit the entire batch. |
🌍 V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3926.90.99.89 (Plastic) |
22.8% | None specific | 7326.90.86.88 (Steel) = 87.9% |
| 🇪🇺 EU | 3926.90.99 (Plastic) |
~5-6% | CE/RoHS | Steel may face anti-dumping duties |
| 🇨🇳 China | 3926.90.99 (Plastic) |
~5% | None | No additional surcharges |
| 🇬🇧 UK | 3926.90.99 (Plastic) |
~5% | UKCA | Similar to EU post-Brexit |
📌 Conclusion:
- USA has significantly higher tariffs for Chinese-made steel bumper blocks (87.9%) due to Section 232 and Section 122.
- Plastic bumper blocks have a much lower total tariff of 22.8% in the US.
- Critical Strategy: If your product is plastic, ensure the invoice and materials explicitly state "Plastic" to avoid the 65%+ tariff jump for steel.
📌 VI. Common Errors & Pitfall Guide (Blood-Taught Lessons)
❌ Error 1: Declaring Steel Bumper Blocks as Plastic
👉 Consequence: Customs inspection reveals metal → Back taxes + Fines + Potential Fraud Charges!
❌ Error 2: Declaring Plastic Bumper Blocks as Steel
👉 Consequence: You pay 87.9% instead of 22.8% → Overpayment of ~$65,000 per $100,000 shipment!
❌ Error 3: Vague Description "Bumper Block" without Material
👉 Consequence: Customs may apply the highest possible tariff (Steel) by default or detain the shipment for further inquiry.
❌ Error 4: Ignoring Section 122/232 for Steel
👉 Consequence: Unexpected 50-60% additional tariffs on top of Section 301.
✅ Correct Practice:
"Plastic Bumper Block, PP Material, for Automotive Body Protection, Model XYZ"
OR
"Steel Bumper Block, Cast Iron, for Industrial Machinery, Model ABC"
🎯 VII. Conclusion: Precise Classification Saves Money!
🎯 Remember the Mantra:
🔹 "Steel Blocks = 87.9%, Plastic Blocks = 22.8%"
🔹 "Material is King, Application is Queen, Declaring Correctly Keeps You Lean!"
📌 Pro Tip:
If your bumper blocks are made of plastic, emphasize "Plastic/Polymer" in your commercial invoice and packing list.
If they are steel, prepare for high tariffs and consider pre-classification rulings to avoid surprises.
📣 Immediate Action:
📞 Contact a Customs Broker + Provide Material Certificate + Confirm HS Code
🚀 Optimize Your Supply Chain, Reduce Tariff Burden, Maximize Profit!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Penny of Tax Savings is Pure Profit!
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.