高感光干式底片
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3701996060 | 35.0% | CN | US | Official Doc |
| 3701993000 | 35.0% | CN | US | Official Doc |
| 3707100005 | 38.0% | CN | US | Official Doc |
| 3707100090 | 38.0% | CN | US | Official Doc |
| 3702440160 | 38.7% | CN | US | Official Doc |
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AI Analysis
🎞️ High-Sensitivity Dry Photographic Film
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for "High-Sensitivity Dry Film"
📌 I. Product Definition & Classification: What is "High-Sensitivity Dry Film"?
"High-Sensitivity Dry Photographic Film" refers to sensitized, unexposed photographic film made on a dry (non-paper, non-textile, non-plastic-polymer base) or flexible dry plate substrate. Unlike traditional wet plates or paper-based photos, these are pre-sensitized chemically (emulsion applied) and ready for immediate use without further wet processing at the time of shipping.
Key Distinctions: 1. Format: Rolls vs. Flat Sheets (Plates). 2. Perforations: Perforated (cinema) vs. Non-perforated (still/industrial). 3. Width: Critical factor for HS Code differentiation (<105mm vs. >105mm). 4. Base Material: "Dry" implies a flexible or rigid non-textile base (e.g., polyester or glass for plates), distinguishing it from paper prints or textile negatives.
⚠️ Critical Classification Point:
- Roll Film (No Perforations): Classified under 3702.39 or 3702.44 based on width.
- Flat Sheets (Plates): Classified under 3701.99 regardless of width, but "Dry Plate" is a specific sub-category with higher duties.
- "High Sensitivity" (ISO/ASA rating) does NOT change the HS Code; it only affects the technical description, which must match the "Sensitized" keyword in the tariff.
📦 II. HS Code Classification Details (Based on Provided Data)
Based strictly on the provided <DATA> content, here are the specific codes for "High-Sensitivity Dry Photographic Film":
| HS Code | Product Description (English) | Key Conditions | Applicable Scenarios |
|---|---|---|---|
| 3702.39.01.00 | Roll Film (Unexposed): Other film without perforations, width ≤ 105 mm. | Non-perforated, Small width (e.g., 35mm, medium format). | Standard 35mm high-speed film, medium format rolls, industrial X-ray rolls. |
| 3702.44.01.60 | Roll Film (Unexposed): Other film without perforations, width > 105 mm but ≤ 610 mm. | Non-perforated, Large width (e.g., 120mm, 220mm, sheet film rolls). | Large format rolls, wide-angle industrial photography, motion picture film (non-perforated). |
| 3701.99.30.00 | Flat Dry Plates: Dry plates (sensitized, unexposed). | Flat format, Rigid or flexible sheet, "Dry Plate" specific. | High-sensitivity scientific plates, medical X-ray flat sheets, archival dry plates. |
| 3701.99.60.60 | Flat Film/Plates: Other (Sensitized, unexposed). | Flat format, Non-paper/textile, Not "Dry Plate" (e.g., flexible sheets). | Large flat unexposed film sheets, flexible medical imaging sheets (non-perforated). |
🔍 Note on Chemicals:
The data also lists 3707.10 codes for Sensitizing Emulsions (Chemicals). If your product is a liquid chemical to make the film sensitive (rather than pre-sensitized film), use these codes instead of 3701/3702.
💰 III. 2026 Tariff Rate Analysis (Detailed Tax Breakdown)
✅ Base Tariff (Most Favored Nation): 0.0% for all listed film types.
⚠️ Additional Tariff (Section 301/Trade Sanctions): 25.0% applies ONLY to Flat Dry Plates (3701.99).
✅ Roll Film: 0.0% Total (No additional tax).
🎯 1. Roll Films (No Additional Tax)
Applies to HS Codes: 3702.39.01.00 and 3702.44.01.60
| Item | Content |
|---|---|
| Product | High-Sensitivity Roll Film (35mm, 120mm, etc.) |
| Base Tariff | 0.0% |
| Additional Tariff | 0.0% |
| Total Tax | 0.0% |
| Legal Basis | General tariff schedule (No Section 301 penalty for roll film). |
📌 Interpretation:
Importing high-sensitivity roll film is duty-free. This applies whether it is 35mm (narrow) or large format rolls (up to 610mm).
🎯 2. Flat Dry Plates (High Additional Tax)
Applies to HS Code: 3701.99.30.00 (Dry Plates)
| Item | Content |
|---|---|
| Product | High-Sensitivity Dry Plates (Flat, Rigid/Flexible Sheets) |
| Base Tariff | 0.0% |
| Additional Tariff | +25.0% |
| Total Tax | 25.0% |
| Calculation | CIF Value × 25% |
| Legal Basis | Section 301 or specific trade restriction list targeting flat photographic plates. |
📌 Interpretation:
"Dry Plate" (rigid or flat sheet format) attracts a 25% surcharge. This is a significant cost multiplier. If your "High-Sensitivity Dry Film" is in sheet/flat format, you must budget for this extra 25%.
🎯 3. Other Flat Film (High Additional Tax)
Applies to HS Code: 3701.99.60.60 (Other Flat)
| Item | Content |
|---|---|
| Product | Other Flat Sensitized Film (Non-Dry Plate) |
| Base Tariff | 0.0% |
| Additional Tariff | +25.0% |
| Total Tax | 25.0% |
📌 Interpretation:
Even if it is not explicitly called a "Dry Plate" but is a flat sheet (unlike a roll), it still faces the 25% penalty.
🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
✅ 1. Critical Documentation Checklist
To ensure smooth clearance and avoid delays or misclassification:
| Document | Requirement | Why It Matters |
|---|---|---|
| Technical Data Sheet | ✔️ Must specify: "Unexposed," "Sensitized," "Dry Base." | Proves it is not "processed" film (which might have different codes). |
| Width Specification | ✔️ Explicitly state width in mm (e.g., "85mm" vs "300mm"). | Determines if it falls under the 0% Roll or 25% Flat category. |
| Perforation Statement | ✔️ Explicitly state "Non-perforated" or "Perforated." | Crucial: Perforated film has different codes (not in this data). Non-perforated is safer for these codes. |
| Chemical Composition | ✔️ List emulsion type (Silver Halide, etc.). | Distinguishes from "Chemical Preparations" (3707) if you are importing the liquid emulsion. |
| Commercial Invoice | ✔️ Use exact description: "High-Sensitivity Dry Photographic Film, Unexposed." | Vague terms like "Camera Supplies" lead to audits. |
✅ 2. Classification Strategy (The "Roll vs. Plate" Rule)
🔥 Golden Rule: "If it is a ROLL, you pay 0%. If it is a FLAT PLATE/Sheet, you pay 25%."
| Scenario | Correct HS Code | Duty Rate | Strategy |
|---|---|---|---|
| 35mm High-Speed Film (Roll) | 3702.39.01.00 |
0% | ✅ Declare as "Roll Film", width < 105mm. |
| Large Format Film (Roll, e.g., 4x5" sheets on a roll) | 3702.44.01.60 |
0% | ✅ Declare as "Roll Film", width > 105mm. |
| Individual Dry Plates (Glass/Paper-backed rigid sheets) | 3701.99.30.00 |
25% | ⚠️ High Risk: Be prepared for 25% tax. Do NOT try to declare as "Roll Film" if they are loose sheets. |
| Flexible Film Sheets (Flat, not on a roll) | 3701.99.60.60 |
25% | ⚠️ High Risk: Even if flexible, if it's not wound on a spool, it's likely "Flat" and taxed at 25%. |
✅ 3. Common Errors & Solutions
-
❌ Error: Shipping "High-Sensitivity Dry Film" in loose flat sheets but declaring it as "Roll Film" to avoid the 25% tax.
- Consequence: Customs will inspect the package, find flat sheets, and re-classify to
3701.99, levying 25% + Penalties. - Solution: If the product is flat, declare it correctly (
3701.99) and factor the 25% into your cost.
- Consequence: Customs will inspect the package, find flat sheets, and re-classify to
-
❌ Error: Confusing "Dry Film" (pre-sensitized) with "Sensitizing Emulsion" (liquid).
- Consequence: Wrong HS Code (
3707vs3701/3702). - Solution: If it's a liquid bottle of chemicals, use
3707.10. If it's film on a roll or plate, use3701or3702.
- Consequence: Wrong HS Code (
-
❌ Error: Ignoring the "Unexposed" status.
- Consequence: Exposed film is not eligible for
3701/3702(often considered waste or different category). - Solution: Ensure the invoice clearly states "UNEXPOSED" and "SENSITIZED".
- Consequence: Exposed film is not eligible for
🌍 V. Global Market Summary (2026 Context)
| Market | Applicable Code | Base Duty | Additional Duty | Total | Notes |
|---|---|---|---|---|---|
| General | 3702.xx.xx (Rolls) |
0% | 0% | 0% | ✅ Duty-free entry for all roll formats. |
| General | 3701.99.30/60 (Flat) |
0% | 25% | 25% | ⚠️ High penalty for flat plates/sheets. |
| Chemicals | 3707.10.xx (Emulsions) |
0% | 0% | 0% | ✅ Duty-free for chemical preparations. |
📌 Conclusion:
To maximize savings on "High-Sensitivity Dry Photographic Film": 1. Prefer Roll Format: If possible, ship in rolls (even large formats) to enjoy 0% duty. 2. Avoid Flat Sheets: If you must ship flat sheets/plates, budget for 25% extra cost. 3. Accurate Description: Never hide the format; customs will verify, and misclassification leads to severe fines.
🎯 VII. Final Recommendation
🎯 Key Takeaway for Importers:
"Rolls are Free, Plates are Costly."
When importing "High-Sensitivity Dry Film", the physical format (Roll vs. Flat) is the single most important factor determining your tax burden.
✅ Action Plan:
1. Check Dimensions: Is it a roll? Is the width < 105mm or > 105mm?
2. Check Format: Is it a loose flat sheet or a dry plate?
3. Select Code: Use 3702 for rolls (0%) and 3701 for flats (25%).
4. Prepare Invoice: Clearly state "Unexposed, Sensitized, Non-perforated Roll Film" or "Dry Plate".
🚀 Your Goal:
0% Duty for roll films, 25% Duty for flat plates. Do not mix them up to avoid costly customs audits!
✨ Professional Customs Clearance, Starting with Precision Classification!
💼 Every percentage point of duty counts in your profit margin!
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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.