生牛皮整张，石灰鞣制

🐂 Cattle Hides, Whole, Chrome-Tanned Wet Blue (生牛皮整张，石灰鞣制/湿蓝鞣制)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 Part 1: Product Definition & Classification: Do You Really Understand "Leather"?

"Cattle Hides, Whole, Lime-Tanned Wet Blue" refers to raw cowhides that have undergone the initial tanning process (specifically using lime and often chrome salts for "wet blue" status) but remain in a wet state and have not yet been split or further finished. In international trade, the distinction lies in:

1. Raw/Unprocessed Hides (生皮): Hides that have been salted or preserved but not tanned.
2. Wet Blue Leather (湿蓝革): Hides that have undergone the "pickling" and chrome-tanning process. They are blue-ish in color, wet, and must be dried and further processed (finished) to become "chrome-tanned leather."
3. Finished Leather (已鞣制皮革): Hides that have been dried, fleshed, split, and finished (dyed, polished, etc.).

⚠️ Key Distinction Point:
- If the hide is raw, salted, or limed (but not fully tanned/crusted) → It falls under Chapter 41, Heading 4104 (Raw or Tanned Hides, Other than Furskins).
- If the hide is "Wet Blue" (chrome-tanned, wet, not split) → It is considered Tanned under 4104.11.
- If the hide is fully finished (dried, split, colored) → It falls under 4107 (Other Tanned Leather).

📌 Clarification on "Lime-Tanned" vs. "Wet Blue":
The user input "Lime-Tanned" (石灰鞣制) is technically a pretreatment step (beaming) before chrome tanning. However, in customs practice, if the product is described as "Wet Blue" (湿蓝), it implies the chrome tanning is complete. The provided data links "Wet Blue" to 4104.11.50.x. If it were merely limed and not chrome-tanned, it would still be 4104.11 but potentially different sub-code. Based on the <DATA>, we focus on the Wet Blue (Chrome-Tanned Wet State) classification.

📦 Part 2: HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)

Based on the provided <DATA>, here are the relevant HS Codes for Whole Cattle Hides, Tanned (Wet Blue/Lime-Treated):

🔍 Critical Warning:
- Code 4104.11.50.80 in the data explicitly states "Lime-Tanned Horse Hides" (石灰鞣制马皮). If you are importing Cattle hides, DO NOT use this code unless it is indeed horse hide. Using this code for cattle hides will lead to misclassification.
- Codes 4104.11.50.30 and 4104.11.50.40 are the primary choices for Cattle Hides in Wet Blue state.
- Code 4104.41.50.00 is for Cattle Hides that are Raw/Unprocessed (or partially processed but not wet blue chrome-tanned). The summary says "Raw Tanned Whole Cattle Hide," which is a bit ambiguous, but it typically refers to salted/limed hides not yet in the "wet blue" chrome stage.
- Code 4107.19.70.90 is for Fully Tanned hides (dried, finished) over 16kg. Do not use this for Wet Blue hides.

💰 Part 3: 2026 Latest Tariff Rate Details (Including Surcharge & Policy Surcharges)

✅ Applicable Country: USA (US)
✅ Origin: China (CN)
✅ Effective Time: 2025年11月10日起 (Including subsequent imports)

🎯 1. 4104.11.50.30 & 4104.11.50.40 —— Cattle Hides, Chrome-Tanned Wet Blue, Whole

These codes represent Cattle Hides in the Wet Blue state (chrome-tanned, wet, not split).

📌 Explanation:
- Base 3.3%: The standard Most Favored Nation (MFN) rate for tanned cattle hides.
- Section 122 10%: This is a specific surcharge applicable to certain Chinese goods. The data explicitly lists it as 10%.
- Section 301 0%: According to the provided data, Section 301 does not apply to this specific sub-code (or is waived/reduced). This is a significant cost advantage compared to other categories.
- Total 13.3%: This is the total duty burden.

🎯 2. 4104.41.50.00 —— Raw/Unprocessed Whole Cattle Hides (Limed/Salted)

This code covers cattle hides that are not in the "wet blue" chrome-tanned state, but are at least limed or salted.

📌 Explanation:
- Same tariff structure as Wet Blue hides.
- Ensure the product is indeed not chrome-tanned wet blue. If it is wet blue, use 4104.11. If it is raw/salted only, use 4104.41.

⚠️ IMPORTANT: 4104.11.50.80 —— Lime-Tanned Horse Hides

📌 Note: Even if the material is wrong, the rate is the same. But using this for cattle is a false declaration and risks penalties.

🎯 3. 4107.19.70.90 —— Fully Tanned Whole Cattle/Sheep Hides (>16kg)

📌 Warning: If you ship Wet Blue hides under this code, it is misclassification. Wet Blue hides are under 4104, not 4107. 4107 is for finished leather.

🛠️ Part 4: Customs Clearance Practical Advice (Real-World Pitfall Guide)

✅ 1. Required Documents Checklist (All Essential)

⚠️ Key Description for Invoice:
"Cattle Hides, Whole, Chrome-Tanned Wet Blue, Not Split, Weight: X KG, HS Code: 4104.11.50.30"

✅ 2. Declaration Tips (Crucial Mnemonics)

🔥 "Wet Blue is 4104, Not 4107! Full Finish is 4107!"

📌 Important:
- Do NOT declare Wet Blue hides as "Finished Leather." Wet Blue hides are not finished. They are semi-processed.
- Do NOT use 4104.11.50.80 for Cattle. This is for Horse hides.
- Weight Check: For 4107.19.70.90, the hide must be over 16kg. If it is under 16kg, it may fall under a different sub-code (not in our data, but generally 4107.11). For Wet Blue hides (4104), weight limits are different (usually no 16kg threshold for classification, but for duty purposes, ensure correct code).

✅ 3. Special Circumstances

🌍 Part 5: Global Main Market Clearance Comparison (2026 Latest)

📌 Conclusion:
- USA is the primary market with Section 122 10% surcharge.
- Total Duty for USA: 13.3%.
- No Section 301 applies to these specific codes (according to data). This is a favorable outcome compared to many other categories.

📌 Part 6: Common Errors & Pitfall Guide (Lessons Learned)

❌ Error 1: Declaring Wet Blue Hides as "Finished Leather" (HS 4107)
👉 Consequence: Tax discrepancy (15% vs 13.3%), but more importantly, Misclassification. Customs may reject the entry because Wet Blue is not "finished."
Correction: Use 4104.11.50.30 or 4104.11.50.40.

❌ Error 2: Using 4104.11.50.80 for Cattle Hides
👉 Consequence: False Declaration. This code is for Horse hides.
Correction: Use 4104.11.50.30 or 4104.11.50.40 for Cattle.

❌ Error 3: Ignoring the "Whole" vs "Split" distinction
👉 Consequence: If the hide is split, it falls under 4104.51 or 4104.59.
Correction: Ensure the product is Whole (Unsplit) for these codes.

❌ Error 4: Claiming De Minimis Exemption
👉 Consequence: Denied. Leather products from China are not eligible for de minimis under Section 122/301 rules.
Correction: Declare properly and pay duties.

✅ Correct Practice:

"Whole Cattle Hides, Chrome-Tanned Wet Blue, Not Split, Raw Weight: X KG, HS Code: 4104.11.50.30, Country of Origin: China"

🎯 Part 7: Conclusion: Professional Declaration, Save Time, Reduce Costs!

🎯 Remember the Mnemonic:

🔹 "Wet Blue is 4104, Not 4107! Cattle is Not Horse! Section 122 is 10%!"
🔹 "HS Code Determines Destiny, Rate Differs 1.7%, Declaration Differs, Penalty Awaits!"

📌 Tips:
- If your hides are not from China, the Section 122 surcharge may not apply.
- Pre-Ruling: Consider applying for an Advance Ruling from US Customs (CBP) to confirm the HS Code for your specific product type.
- Documentation: Ensure the Phytosanitary Certificate is issued by the competent authority in the exporting country.

📣 Immediate Action:

📞 Contact Professional Customs Broker + Provide Product Photos + Apply for HS Code Advance Ruling
🚀 Let your hides Clear Customs Smoothly, Efficiently, and Profitably!

✨ Professional Customs Clearance Starts with Accurate Classification!
💼 Every Penny of Your Cost Deserves to Be Calculated Precisely!