蓝色感X光胶片
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3702100030 | 38.7% | CN | US | Official Doc |
| 3702100060 | 38.7% | CN | US | Official Doc |
| 3703903060 | 38.7% | CN | US | Official Doc |
| 3703903030 | 38.7% | CN | US | Official Doc |
AI Analysis
📸 Blue Sensitized X-Ray Film (Medical & Industrial Use)
🌐 HS Code Classification & Customs Clearance Guide | 2026 Updated Tariff Breakdown | Pro-Level Import Strategy
📌 One Product, Four HS Codes — Why? What’s the Tax? Let’s Decode It All!
🧩 一、Product Definition & Classification: What Exactly Is "Blue-Sensitized X-Ray Film"?
Blue-sensitized X-ray film is a high-precision photographic film designed for medical diagnostics (e.g., radiography) and industrial non-destructive testing (e.g., weld inspection, aerospace components).
Unlike standard films, it is specifically sensitized to blue light, enhancing image clarity and contrast in digital and analog imaging systems.
⚠️ Key Classification Insight:
- This product is not paper, cardboard, or textile — it’s a photosensitive chemical material on a flexible base (typically plastic or polyester).
- It is unexposed (not yet used) and not yet developed → falls under "unexposed, photosensitive materials".
- The blue sensitivity is a technical feature that confirms its use in X-ray imaging, not general photography.
📦 二、HS Code Breakdown (2026 Official Tariff Table – U.S. Customs)
| HS Code | Product Description | Tax Rate | Why This Code? |
|---|---|---|---|
3702.10.00.30 |
Blue-sensitized X-ray film, non-paper/non-textile base, for medical/industrial X-ray use | 38.7% | Matches "sensitized photographic film", not paper-based, used in X-ray imaging |
3702.10.00.60 |
Blue-sensitized X-ray film, functionally matched to X-ray use, material inferred as non-paper, non-textile | 38.7% | Same as above — functional match to X-ray use confirms classification |
3703.90.30.60 |
Blue-sensitized X-ray film, halogen-based (silver halide), in film form, unexposed | 38.7% | Halogen chemistry confirms it’s photosensitive material, not a general film |
3703.90.30.30 |
Blue-sensitized X-ray film, silver halide composition, sheet-like form, unexposed, used for photosensitivity | 38.7% | Matches "other unexposed photographic film", non-paper, non-textile, halogen-based |
🔍 Critical Observation:
All four codes lead to the same total tax rate (38.7%) — because they are functionally and chemically identical.
The only difference is how the product is described in the tariff schedule, but all are valid under U.S. Customs rules.
💰 三、2026 Tariff Breakdown: The Full Tax Formula (U.S. Market)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (post-301 & IEEPA updates)
🎯 1. 3702.10.00.30 & 3702.10.00.60 — Blue X-Ray Film (Non-Paper Base)
| Tax Component | Rate | Legal Basis | Notes |
|---|---|---|---|
| Basic Duty | 3.7% | HTSUS §3702.10.00 | Standard rate for unexposed photographic film |
| Section 301 (USITC) Additional Duty | +25.0% | USITC Footnote 9903.88.01 | Imposed on Chinese-origin goods under Section 301 |
| Section 122 (IEEPA) Additional Duty | +10.0% | IEEPA: 9903.01.24 | Applies to goods from China under emergency powers |
| Total Effective Duty | 38.7% | — | No de minimis exemption |
📌 Legal Pathway:
IEEPA:9903.01.24→USITC:3702.10.00.00→FOOTNOTE:9903.88.01→HTSUS:3702.10.00.30/60
🎯 2. 3703.90.30.60 & 3703.90.30.30 — Halogen-Based (Silver Halide) X-Ray Film
| Tax Component | Rate | Legal Basis | Notes |
|---|---|---|---|
| Basic Duty | 3.7% | HTSUS §3703.90.30 | Applies to unexposed photosensitive materials |
| Section 301 (USITC) Additional Duty | +25.0% | USITC Footnote 9903.88.01 | Same as above — applies to all Chinese-origin goods under 301 |
| Section 122 (IEEPA) Additional Duty | +10.0% | IEEPA: 9903.01.24 | Applies to all goods from China under emergency powers |
| Total Effective Duty | 38.7% | — | Same as above |
📌 Why These Codes?
- Silver halide = photosensitive chemical → falls under 3703.90.30
- Film form, unexposed, non-paper → excluded from 3702.10.00 but still taxed at same rate
- No difference in tax — same legal basis, same origin, same treatment
🛠️ 四、Customs Clearance Best Practices (Real-World Pro Tips)
✅ 1. Required Documentation (Must-Have List)
| Document | Why It’s Critical |
|---|---|
| ✅ Product Technical Data Sheet | Proves blue sensitivity, X-ray use, silver halide composition |
| ✅ Chemical Composition Report (e.g., Silver Halide) | Confirms 3703.90.30 eligibility |
| ✅ Product Photos (with labels, packaging) | Shows film roll, non-paper base, no textile |
| ✅ Commercial Invoice (with precise description) | Must say: "Blue-sensitized, unexposed X-ray film, silver halide, for medical/industrial use" |
| ✅ Certificate of Origin (CO) | Required for 301/IEEPA compliance — China origin = 38.7% |
| ✅ FCC/CE/ISO Certifications (if applicable) | Helps with non-chemical classification if challenged |
| ✅ Bill of Lading & Packing List | Proves no mixed goods — avoid tariff bundling |
✅ 2.申报技巧（Key Rules to Remember）
🔥 “No matter the code, if it’s blue, silver halide, and X-ray — it’s 38.7%!”
| Scenario | Correct HS Code | Risk if Misclassified |
|---|---|---|
| Film with blue sensitivity, plastic base, X-ray use | 3702.10.00.30 or 3702.10.00.60 |
→ Lower tax? No! Same rate |
| Film with silver halide, unexposed, non-paper | 3703.90.30.60 or 3703.90.30.30 |
→ Higher risk of audit if not proven |
| Film labeled as “medical film” | Use 3702.10.00.30 |
→ Safe, clear, accepted |
| Film sold in bulk rolls | Still 3702.10.00.30 or 3703.90.30.60 |
→ Do not claim “industrial material” — not allowed |
✅ 3. Special Cases & Risk Mitigation
| Situation | Recommended Action |
|---|---|
| Film used in medical devices (e.g., CT scanners) | Declare as "X-ray film for medical use" — avoid "industrial" to prevent reclassification |
| Film with dual use (medical + industrial) | Use 3702.10.00.30 — broader acceptance |
| Film from Vietnam/Mexico/Thailand | Apply for IEEPA exemption → 0% or 5% instead of 38.7% |
| Film used in research labs | May qualify for non-commercial exemption — requires letter from institution |
| Film with non-silver halide (e.g., digital sensor) | Not eligible — must be silver halide to qualify for these codes |
🌍 五、Global Market Comparison (2026 Tariff Snapshot)
| Country | Recommended HS Code | Base Duty | Additional Taxes | Total Tax | Notes |
|---|---|---|---|---|---|
| 🇺🇸 United States | 3702.10.00.30 / 3703.90.30.60 |
3.7% | +25% (301) +10% (IEEPA) | 38.7% | No de minimis — must pay full |
| 🇨🇳 China | 3702.10.00.30 |
5% | 0% | 5% | No 301/IEEPA — but no export duty |
| 🇪🇺 EU | 3702.10.00.00 |
0% | 0% | 0% | No 301/IEEPA — ideal for export |
| 🇦🇺 Australia | 3702.10.00.00 |
5% | 0% | 5% | No extra duties |
| 🇯🇵 Japan | 3702.10.00.00 |
0% | 0% | 0% | No extra duties |
📌 Insight:
- Only the U.S. imposes 38.7% on this product from China.
- Vietnam, Mexico, Thailand can avoid 38.7% via IEEPA exemption — critical for cost control.
📌 六、Common Mistakes & How to Avoid Them (Real Cases)
❌ Mistake 1: Claiming "X-ray film" as "photographic paper"
👉 Result: Wrong code → lower tax? No! → audit, penalties, back taxes
❌ Mistake 2: Not proving silver halide or blue sensitivity
👉 Result: Customs may reclassify to lower-tier film → higher risk of 45%+ if challenged
❌ Mistake 3: Using "medical film" without documentation
👉 Result: No proof of use → reclassified to general film → higher risk
❌ Mistake 4: Splitting shipment into “film” + “packaging”
👉 Result: Each item taxed separately → total tax > 100%
✅ Best Practice:
Use one HS code, one invoice, one shipment, one description:
"Blue-sensitized, unexposed, silver halide X-ray film, for medical and industrial use, in rolls, non-paper base, origin: China"
🎯 七、Final Verdict: 38.7% Is Inevitable — But You Can Plan Ahead!
🎯 Remember the Golden Rule:
🔹 "Blue + X-ray + Silver Halide + Unexposed = 38.7% in the U.S., no matter the code."
🔹 "If it’s from China, you pay 38.7% — no exceptions."
🚀 Pro Tip: Reduce Risk & Cost
📞 Contact a U.S. Customs Broker + Apply for an Advance Ruling (AR)
📌 Request HS Code Pre-Approval for your film — avoid delays, audits, penalties
🌐 Shift origin to Vietnam/Mexico/Thailand — qualify for IEEPA exemption → 0% or 5%
📣 Act Now!
✅ Pre-approve your HS code
✅ Use correct product description
✅ Avoid split shipments
✅ Consider supply chain shift
✨ Your film is high-value. Your tax should be predictable.
💼 Precision in classification = Profit in the long run.
🔐 Professional Customs Clearance Starts Here — Don’t Guess. Classify.
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.