Suction Tube
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 9018390040 | 10.0% | CN | US | Official Doc |
| 9018390050 | 10.0% | CN | US | Official Doc |
| 3917290090 | 38.1% | CN | US | Official Doc |
| 3917320050 | 38.1% | CN | US | Official Doc |
| 7306901000 | 35.0% | CN | US | Official Doc |
| 7306905000 | 35.0% | CN | US | Official Doc |
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AI Analysis
π§ Suction Tube (Medical & Industrial Tubing)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand βSuction Tubeβ?
βSuction Tubeβ is a broad term used in medical, industrial, and hydraulic systems to describe flexible or rigid conduits designed to draw fluids, gases, or particulates via negative pressure. In international trade, accurate classification depends heavily on:
- Material: Plastic, Iron/Steel, or Alloy Steel
- Rigidity: Rigid vs. Flexible
- Application: Medical/Surgical vs. Industrial
- Reinforcement: Reinforced vs. Non-reinforced
β οΈ Key Distinction Points:
- Medical Plastic Tubes (e.g., catheters, drainage tubes) β Typically fall under Chapter 90 (Medical Instruments)
- Plastic Pipes/Hoses (Industrial/Construction) β Fall under Chapter 39 (Plastics)
- Metal Tubes (Iron/Steel) β Fall under Chapter 73 (Iron/Steel Articles)
π¦ II. HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description | Application | Material | Tax Rate (China Origin β US) |
|---|---|---|---|---|
9018.39.00.40 |
Bougies, catheters, drains, sondes, and parts thereof: Other | Medical suction tubes, drainage tubes, urinary catheters | Plastic/Medical Grade | 0.0% |
9018.39.00.50 |
Syringes, needles, catheters, cannulae, and the like: Other | General medical tubing, non-specific medical suction lines | Plastic/Medical Grade | 0.0% |
3917.29.00.90 |
Plastic tubes, pipes, hoses (rigid), of other plastics | Rigid industrial/plastic suction pipes (non-medical) | Plastic (Rigid) | 0.0% |
3917.32.00.50 |
Other plastic tubes, pipes, hoses (not reinforced, without fittings) | Flexible/semi-rigid plastic suction hoses (industrial) | Plastic (Non-Reinforced) | 0.0% |
7306.90.10.00 |
Tubes of iron or non-alloy steel | Metal suction pipes for industrial fluids | Iron/Carbon Steel | 25.0% |
7306.90.50.00 |
Tubes of alloy steel | Corrosion-resistant metal suction lines | Alloy Steel | 25.0% |
π Critical Insight:
- Medical Suction Tubes are classified under Chapter 90, not Chapter 39, even if made of plastic, due to their specific medical function.
- Industrial Plastic Suction Tubes fall under Chapter 39, with tax rates at 0% in this dataset.
- Metal Suction Tubes (Iron/Alloy Steel) are subject to 25% additional tariffs, making them significantly more expensive to import.
π° III. 2026 Latest Tariff Rate Breakdown (Detailed Tax Clauses)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: 2025-11-10 (and onward)
π― 1. 9018.39.00.40 / 9018.39.00.50 ββ Medical Suction Tubes (Plastic/Medical Grade)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Add-on | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0% = $0 |
| De Minimis Eligibility | β Yes (if value β€ $800) |
| Legal Basis | HTSUS 9018.39.00.40 / 9018.39.00.50 |
π Explanation:
- Medical devices and instruments are generally exempt from Section 301 tariffs under specific exemptions.
- No additional taxes apply, making this the most cost-effective category for medical suction tubing.
- Note: Must be certified as βmedicalβ (FDA compliance may be required separately).
π― 2. 3917.29.00.90 / 3917.32.00.50 ββ Industrial/Plastic Suction Tubes
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Add-on | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0% = $0 |
| De Minimis Eligibility | β Yes (if value β€ $800) |
| Legal Basis | HTSUS 3917.29.00.90 / 3917.32.00.50 |
π Explanation:
- Plastic tubes not classified as medical devices enjoy 0% tariff.
- Rigid vs. Flexible distinction determines whether3917.29(rigid) or3917.32(flexible) is used.
- No surcharges apply to these plastic products in this dataset.
π― 3. 7306.90.10.00 / 7306.90.50.00 ββ Metal Suction Tubes (Iron/Alloy Steel)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Add-on | 25.0% |
| Total Tax Rate | 25.0% |
| Tax Calculation | CIF Value Γ 25% |
| De Minimis Eligibility | β No (Section 301 applies regardless of value) |
| Legal Basis | HTSUS 7306.90.10.00 / 7306.90.50.00 |
π Explanation:
- Iron and alloy steel tubes are subject to 25% additional tariffs under USITC Footnote 9903.88.01.
- Total cost increase: 25% compared to plastic or medical equivalents.
- No de minimis exemption for Section 301 goods.
π οΈ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
β 1. Documentation Checklist (Mandatory)
| Document | Required | Notes |
|---|---|---|
| β Product Specification Sheet | βοΈ | Include material, rigidity, diameter, length, intended use |
| β Medical Device Certificate (if applicable) | βοΈ | For HS 9018 codes, proof of medical use is critical |
| β Material Safety Data Sheet (MSDS) | βοΈ | For plastic and metal tubes |
| β Commercial Invoice | βοΈ | Clearly state βSuction Tubeβ and specific HS Code |
| β Packing List | βοΈ | Detail quantities, weights, and dimensions |
| β Certificate of Origin (CO) | βοΈ | If claiming preferential rates (not applicable here as rates are 0%/25%) |
β 2. Declaration Strategy (Key Tips)
π₯ βMaterial & Use Define HS Codeβ
| Scenario | Correct HS Code | Incorrect Code | Consequence |
|---|---|---|---|
| Medical Plastic Suction Tube | 9018.39.00.40 / 9018.39.00.50 |
3917.29.00.90 |
Tax Error: 0% vs 0% (but customs may flag for misclassification) |
| Industrial Rigid Plastic Pipe | 3917.29.00.90 |
9018.39.00.40 |
Risk: Treated as medical β Audit for false declaration |
| Industrial Flexible Plastic Hose | 3917.32.00.50 |
7306.90.10.00 |
Risk: Overpaid 25% tax |
| Metal Suction Tube (Iron) | 7306.90.10.00 |
3917.29.00.90 |
Risk: Avoided 25% tax β Penalty + Back Taxes |
β 3. Special Cases
| Case | Handling Advice |
|---|---|
| OEM Medical Tubes | Provide FDA 510(k) clearance or CE Mark to justify Chapter 90 classification |
| Combined Sets (Tube + Pump) | Declare separately if possible; tubes under Chapter 90/39, pumps under Chapter 84 |
| Reusable vs. Disposable | Both fall under Chapter 90 if medical; classification doesnβt change |
| Metal Tubes for Non-Medical Use | Must use Chapter 73; no medical certification helps here |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 9018.39.00.40 (Medical) |
0.0% | FDA/CE | Metal tubes: 25% |
| π¨π³ China | 9018.39.00.40 |
5% | NMPA | Lower base rate |
| πͺπΊ EU | 9018.39.00.40 |
0% (if CE) | CE MDR | Plastic tubes: 0% |
| π―π΅ Japan | 9018.39.00.40 |
0% | PMDA | No surcharges |
| π¬π§ UK | 9018.39.00.40 |
0% (if FTA) | UKCA | Post-Brexit rules apply |
π Conclusion:
- Medical Suction Tubes have 0% tariff in the US, making them highly competitive.
- Metal Suction Tubes face 25% penalty, so consider plastic alternatives if possible.
- EU and Japan offer even lower base rates for medical devices.
π VI. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Declaring medical plastic tubes as 3917.29.00.90
π Risk: Customs may classify as industrial β Audit for incorrect declaration.
β
Fix: Use 9018.39.00.40 with medical documentation.
β Mistake 2: Declaring industrial plastic hoses as medical tubes
π Risk: False medical declaration β FDA penalties + fines.
β
Fix: Clearly state βIndustrial Useβ on invoice.
β Mistake 3: Under-declaring metal tubes as plastic
π Risk: Evasion of 25% tariff β Seizure + Back Taxes + Fines.
β
Fix: Accurate material declaration is mandatory.
π― VII. Conclusion: Precision Saves Money!
π― Key Takeaways:
πΉ Medical Tubes β Chapter 90 β 0% Tax
πΉ Industrial Plastic Tubes β Chapter 39 β 0% Tax
πΉ Metal Tubes β Chapter 73 β 25% Tax
π Pro Tip:
Always provide product specifications and intended use on the commercial invoice.
For medical products, include FDA/CE certificates to support Chapter 90 classification.
π£ Call to Action:
π Consult a licensed customs broker for Advance Ruling (Pre-Classification).
π Ensure correct HS Code declaration to avoid delays, fines, and unexpected taxes.
β¨ Professional Clearance, Precise Classification, Maximum Savings!
πΌ Your Cost Efficiency Starts with the Right HS Code!
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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.