Find HS Code and trade information for Construction Natural Polymers

Harmonized System Code Classification

Found 5 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
3913905000 Doc 61.5% CN US 2025-05-12
4403220125 Doc 55.0% CN US 2025-05-12
3824405000 Doc 60.0% CN US 2025-05-12
4001220050 Doc 55.0% CN US 2025-05-12
6801000000 Doc 57.8% CN US 2025-05-12

Here is the structured and professional breakdown of the HS codes and associated tariff information for Construction Natural Polymers and related products:


📦 HS CODE: 3913905000

Product Description: Natural polymer granules or flakes, not elsewhere specified or included, for natural or modified natural polymers.
- Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
- Key Notes:
- This code applies to raw natural polymer materials in granular or flake form.
- Proactive Advice: Confirm the exact polymer type and whether it is modified or not. Check if any environmental or safety certifications are required for import.


🌲 HS CODE: 4403220125

Product Description: Natural pine wood for construction, as rough material from coniferous trees (pine).
- Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Key Notes:
- This is for raw pine wood used in construction.
- Proactive Advice: Verify the origin of the wood and ensure it meets any local timber import regulations or sustainability standards.


🧪 HS CODE: 3824405000

Product Description: Building additives used in the preparation of cement, mortar, or concrete.
- Base Tariff Rate: 5.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.0%
- Key Notes:
- This includes chemical additives used in construction materials.
- Proactive Advice: Confirm the specific chemical composition and whether it requires special permits or testing for import.


🥑 HS CODE: 4001220050

Product Description: Natural rubber for construction-grade materials, including natural rubber and its primary forms.
- Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Key Notes:
- This is for raw natural rubber used in construction applications.
- Proactive Advice: Ensure the rubber is suitable for construction use and check for any required certifications (e.g., fire resistance, durability).


🏡 HS CODE: 6801000000

Product Description: Natural stone building slabs, matching the HS code description.
- Base Tariff Rate: 2.8%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 57.8%
- Key Notes:
- This includes natural stone slabs used in construction.
- Proactive Advice: Confirm the type of stone (e.g., granite, limestone) and ensure compliance with local building standards and import regulations.


📌 Important Reminders:

Let me know if you need help with classification or documentation for a specific product. Here is the structured and professional breakdown of the HS codes and associated tariff information for Construction Natural Polymers and related products:


📦 HS CODE: 3913905000

Product Description: Natural polymer granules or flakes, not elsewhere specified or included, for natural or modified natural polymers.
- Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
- Key Notes:
- This code applies to raw natural polymer materials in granular or flake form.
- Proactive Advice: Confirm the exact polymer type and whether it is modified or not. Check if any environmental or safety certifications are required for import.


🌲 HS CODE: 4403220125

Product Description: Natural pine wood for construction, as rough material from coniferous trees (pine).
- Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Key Notes:
- This is for raw pine wood used in construction.
- Proactive Advice: Verify the origin of the wood and ensure it meets any local timber import regulations or sustainability standards.


🧪 HS CODE: 3824405000

Product Description: Building additives used in the preparation of cement, mortar, or concrete.
- Base Tariff Rate: 5.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.0%
- Key Notes:
- This includes chemical additives used in construction materials.
- Proactive Advice: Confirm the specific chemical composition and whether it requires special permits or testing for import.


🥑 HS CODE: 4001220050

Product Description: Natural rubber for construction-grade materials, including natural rubber and its primary forms.
- Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Key Notes:
- This is for raw natural rubber used in construction applications.
- Proactive Advice: Ensure the rubber is suitable for construction use and check for any required certifications (e.g., fire resistance, durability).


🏡 HS CODE: 6801000000

Product Description: Natural stone building slabs, matching the HS code description.
- Base Tariff Rate: 2.8%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 57.8%
- Key Notes:
- This includes natural stone slabs used in construction.
- Proactive Advice: Confirm the type of stone (e.g., granite, limestone) and ensure compliance with local building standards and import regulations.


📌 Important Reminders:

Let me know if you need help with classification or documentation for a specific product.

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