Biodegradable Catgut Suture
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3006100100 | 10.0% | CN | US | 官方文档 |
| 3006938000 | 40.0% | CN | US | 官方文档 |
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AI分析
🧵 Biodegradable Catgut Suture (Sterile Surgical Catgut)
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
📌 1. Product Definition & Classification: Do You Really Know "Catgut"?
Biodegradable Catgut Suture refers to sterile surgical sutures made from purified collagen fibers derived from the submucosa of sheep or cattle intestines. In international trade, these are strictly classified under Chapter 30 (Pharmaceutical Products) because they are intended for therapeutic/surgical use and are supplied in a sterile condition.
The key distinction in this category is between "Sterile Surgical Catgut" and other "similar suture materials" (like synthetic absorbable sutures such as Vicryl or Monocryl). * Catgut (Natural Collagen): Specifically designated as "Sterile surgical catgut". * Synthetic Absorbables: Often fall under "Similar sterile suture materials" or other pharmaceutical goods.
⚠️ Key Classification Point:
- If the suture is made from animal intestine collagen and is sterile →归入 3006.10.01.00
- If it is a placebo or blind clinical trial kit → 归入 3006.93.80.00
📦 2. HS Code Classification Details (2026 Official Tariff Alignment)
Based on the provided data, here are the relevant HS Codes and their applications:
| HS Code | Product Description | Applicability | Tax Rate (Total) |
|---|---|---|---|
3006.10.01.00 |
Sterile surgical catgut and similar sterile suture materials (including sterile absorbable surgical or dental yarns) | Natural catgut sutures, sterile absorbable yarns, sterile tissue adhesives for wound closure | 0.0% |
3006.93.80.00 |
Placebos and blinded clinical trial kits containing other chemicals other than medicaments | Placebos used in recognized clinical trials, blinded/double-blinded kits for non-medicament chemicals | 30.0% |
🔍 Important Note:
- Biodegradable Catgut Sutures are NOT placebos. They are active medical devices/pharmaceuticals intended for surgical wound closure. Therefore, they MUST be classified under 3006.10.01.00, NOT3006.93.80.00.
- Misclassifying active sutures as "placebos" or "clinical trial kits" will result in severe customs penalties and delays.
💰 3. 2026 Latest Tariff Rate Details (Including Add-ons & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN) (Assumed based on typical trade data context; adjust if origin differs)
✅ Effective Time: Current 2026 Tariff Schedule
🎯 1. 3006.10.01.00 —— Sterile Surgical Catgut / Suture Materials
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Section 301 Add-on Tariff | 0.0% |
| IEEPA Add-on Tariff | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value × 0% = $0 |
| De Minimis Eligibility | ✅ Yes (if value is below threshold, though medical goods often require full declaration) |
| Legal Basis Path | HTSUS:3006.10.01.00 → Note 4 to Chapter 30 |
📌 Explanation:
- Sterile surgical catgut and similar sterile suture materials (including absorbable yarns) are classified under heading 3006.
- According to the provided data, the total tax rate is 0.0%. This means no base tariff, no Section 301 penalties, and no IEEPA surcharges apply to this specific subheading.
- This makes it one of the most tariff-friendly medical supply categories for import.
🎯 2. 3006.93.80.00 —— Placebos & Clinical Trial Kits (For Comparison)
| Item | Content |
|---|---|
| Base Tariff | 5.0% |
| Section 301 Add-on Tariff | 25.0% |
| IEEPA Add-on Tariff | 0.0% (Not specified in data, but combined total is 30%) |
| Total Tax Rate | 30.0% |
| Tax Calculation | CIF Value × 30% |
| De Minimis Eligibility | ❌ No (Medical/Clinical trials often excluded) |
📌 Warning:
- This rate applies ONLY to placebos and blinded clinical trial kits containing non-medicament chemicals.
- Do NOT use this code for actual catgut sutures. Using this code for active sutures is a misdeclaration.
🛠️ 4. Customs Clearance Practical Advice (Battle-Proven Pitfall Avoidance)
✅ 1. Required Documentation Checklist (Non-Negotiable)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Sterility Certificate | ✔️ | Must prove the product is sterile (EtO, Gamma, etc.) |
| ✅ Material Composition | ✔️ | Clearly state "Bovine/Sheep Intestine Collagen" to confirm "Catgut" |
| ✅ FDA Registration (510k) | ✔️ | Medical devices/sutures require FDA pre-market approval |
| ✅ Product Labeling | ✔️ | Must show size, length, brand, lot number, expiry date |
| ✅ Commercial Invoice | ✔️ | Declare as "Sterile Surgical Catgut Suture" – do not use vague terms like "Surgical Thread" |
| ✅ CoO (Certificate of Origin) | ✔️ | Required to claim 0% tariff under FTAs if applicable |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Sterile + Surgical + Catgut = 3006.10.01.00 → 0% Tax!"
| Situation | Correct Declaration | Incorrect Declaration |
|---|---|---|
| Actual Catgut Sutures | 3006.10.01.00 – "Sterile surgical catgut" |
3006.93.80.00 – "Surgical supplies" → 30% Tax! |
| Synthetic Absorbable Sutures | Check if "similar sterile suture materials" → 3006.10.01.00 |
Misclassified as "Textiles" → Higher duty |
| Placebos for Clinical Trials | 3006.93.80.00 – "Placebo kits" |
Claiming 0% for placebos → Audit Risk! |
✅ 3. Special Cases Handling
| Situation | Handling Advice |
|---|---|
| Catgut vs. Synthetic | Ensure documentation clearly distinguishes between natural collagen (catgut) and synthetic polymers. Both may fall under 3006.10.01.00 if described as "similar sterile suture materials," but proof is key. |
| Non-Sterile Sutures | Do NOT use 3006.10.01.00. Non-sterile sutures may fall under Chapter 50 (Silk) or 54 (Synthetic filaments), with different tariffs. |
| Dental Sutures | If specifically for dental use, still covered under "sterile absorbable surgical or dental yarns" in 3006.10.01.00. |
| Tissue Adhesives | "Sterile tissue adhesives for surgical wound closure" are also included in 3006.10.01.00 → 0% Tax. |
🌍 5. Global Main Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3006.10.01.00 |
0.0% | FDA 510(k), Sterility Cert | Best rate for sterile catgut |
| 🇨🇳 China | 3006.10.01.00 |
~5% | NMPA Registration | No major Section 301 impact |
| 🇪🇺 EU | 3006.10.00 |
0-4% | CE MDR, ISO 13485 | Varies by member state |
| 🇯🇵 Japan | 3006.10.00 |
~5% | PMDA Approval | Strict sterility checks |
📌 Conclusion:
- USA offers 0% duty for sterile surgical catgut under3006.10.01.00.
- Critical: Ensure the product is declared as "Sterile" and "Surgical" to qualify.
- Avoid misclassifying as "Placebos" (3006.93.80.00) which incurs a 30% tax.
📌 6. Common Mistakes & Pitfall Guide (Lessons Learned)
❌ Mistake 1: Declaring "Surgical Thread" without specifying "Sterile" or "Catgut"
👉 Consequence: Customs may classify under higher-duty textile chapters (e.g., 50/54) → Higher Tax + Delays
❌ Mistake 2: Using 3006.93.80.00 for active sutures
👉 Consequence: 30% Tax instead of 0% → Unnecessary Cost!
❌ Mistake 3: Missing Sterility Certificate
👉 Consequence: FDA seizure or refusal of entry → Product Destroyed!
❌ Mistake 4: Confusing "Catgut" with "Synthetic"
👉 Consequence: While both may be 0% under 3006.10.01.00, incorrect labeling can trigger additional regulatory reviews.
✅ Correct Practice:
"Sterile Surgical Catgut Suture, Bovine Origin, Absorbable, Length 36cm, Lot #XYZ, FDA Cleared"
🎯 7. Conclusion: Professional Declaration, Save Money, Ensure Compliance!
🎯 Remember the Mantra:
🔹 "Sterile + Surgical + Catgut = 3006.10.01.00 → 0% Tax!"
🔹 "Placebos are 30%, Active Sutures are 0% – Don't Mix Them Up!"
📌 Pro Tip:
If your catgut sutures are non-sterile, they do NOT qualify for 3006.10.01.00. They must be classified elsewhere (e.g., Chapter 50 or 54), potentially incurring higher duties. Always ensure your product is sterile and intended for surgical use to claim the 0% rate.
📣 Immediate Action:
📞 Contact a licensed customs broker + Provide FDA 510(k) Number + Declare as "Sterile Surgical Catgut"
🚀 Let your sutures clear customs smoothly, avoid 30% traps, and maximize profit!
✨ Professional clearance starts with accurate classification!
💼 Every dollar of tariff saved is pure profit!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。