Find HS Code and trade information for for sealant

Here is the structured classification and tariff information for the declared products (sealants and related items), based on the provided HS codes and tax details:

✅ Product Classification & Tariff Overview

1. 4002910000 - Latex Sealant (乳胶密封剂)

• Base Tariff Rate: 0.0%
• Additional Tariff (before April 11, 2025): 25.0%
• Special Tariff after April 11, 2025: 30.0%
• Total Tax Rate: 55.0%
• Notes:
• This product is subject to the April 11, 2025 special tariff increase.
• No anti-dumping duties or material-specific tariffs apply.

2. 3909390000 - Polyurethane Sealant Raw Material (聚氨酯密封剂原料)

• Base Tariff Rate: 6.5%
• Additional Tariff (before April 11, 2025): 25.0%
• Special Tariff after April 11, 2025: 30.0%
• Total Tax Rate: 61.5%
• Notes:
• This product is subject to the April 11, 2025 special tariff increase.
• No anti-dumping duties or material-specific tariffs apply.

3. 8708295160 - Sealing Strip (密封条)

• Base Tariff Rate: 2.5%
• Additional Tariff (before April 11, 2025): 25.0%
• Special Tariff after April 11, 2025: 30.0%
• Steel/Aluminum Products Additional Tariff: 50.0%
• Total Tax Rate: 2.5% + 105.0% = 107.5%
• Notes:
• This product is subject to the April 11, 2025 special tariff increase.
• Steel and aluminum products are subject to an additional 50% tariff.
• Verify the material composition of the sealing strip to determine if it falls under the steel/aluminum category.

4. 3801300000 - Carbon Paste Sealant (碳糊密封剂)

• Base Tariff Rate: 4.9%
• Additional Tariff (before April 11, 2025): 25.0%
• Special Tariff after April 11, 2025: 30.0%
• Total Tax Rate: 59.9%
• Notes:
• This product is subject to the April 11, 2025 special tariff increase.
• No anti-dumping duties or material-specific tariffs apply.

5. 4016931050 - Automotive Sealing Parts (汽车密封件)

• Base Tariff Rate: 2.5%
• Additional Tariff (before April 11, 2025): 25.0%
• Special Tariff after April 11, 2025: 30.0%
• Total Tax Rate: 57.5%
• Notes:
• This product is subject to the April 11, 2025 special tariff increase.
• No anti-dumping duties or material-specific tariffs apply.

📌 Proactive Advice for Importers

• Verify Product Composition:

• For 8708295160, confirm whether the sealing strip contains steel or aluminum, as this will trigger an additional 50% tariff.

• Check Material and Unit Price:

• Ensure the product description matches the HS code classification. Misclassification can lead to penalties or delays.

• Certifications Required:

• Some products may require customs declarations, product certifications, or origin documentation depending on the country of origin and trade agreements.

• Monitor Tariff Changes:

• The April 11, 2025 tariff increase applies to all listed products. Plan your import schedule accordingly.

• Consult a Customs Broker:

• For complex classifications or high-value goods, consider engaging a professional customs broker to ensure compliance.

Let me know if you need help with HS code verification, certification requirements, or customs documentation for any of these products.