HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3917310000 | Doc | 58.1% | CN | US | 2025-05-12 |
3917400080 | Doc | 60.3% | CN | US | 2025-05-12 |
3917400095 | Doc | 60.3% | CN | US | 2025-05-12 |
3917320050 | Doc | 58.1% | CN | US | 2025-05-12 |
3908902000 | Doc | 55.0% | CN | US | 2025-05-12 |




Here is the structured and professional breakdown of the HS codes and associated tariff information for industrial-grade plastic pipes and related products:
🔍 HS Code: 3917310000
Product Description: Industrial-grade plastic pressure pipes meeting a minimum burst pressure of 27.6 MPa
Total Tax Rate: 58.1%
- Base Tariff: 3.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This product is specifically designed for high-pressure applications and must meet strict performance standards.
🔍 HS Code: 3917400080
Product Description: Industrial-grade plastic pipe fittings, part of the plastic pipe fittings category
Total Tax Rate: 60.3%
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This category includes connectors and joints used in plastic piping systems.
🔍 HS Code: 3917400095
Product Description: Industrial-grade plastic pipe fittings, not classified under more specific categories
Total Tax Rate: 60.3%
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a general category for unspecified types of plastic pipe fittings.
🔍 HS Code: 3917320050
Product Description: Plastic industrial pipes, not specified as reinforced or combined with other materials
Total Tax Rate: 58.1%
- Base Tariff: 3.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This category is for standard plastic pipes without special reinforcement or composite materials.
🔍 HS Code: 3908902000
Product Description: Industrial-grade engineering plastics, such as polyamide (nylon) in primary form
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for raw materials used in manufacturing plastic pipes and fittings.
⚠️ Important Reminders:
- April 11, 2025 Special Tariff: All products listed above will be subject to an additional 30.0% tariff after this date. Ensure your import timeline accounts for this.
- Anti-dumping duties: Not applicable for these HS codes, but always verify if your product is under any ongoing anti-dumping investigations.
- Material and Certification: Confirm the material composition, pressure rating, and certifications (e.g., ISO, ASTM) required for compliance in your target market.
- Unit Price and Classification: Double-check the HS code classification based on the specific product description and technical specifications to avoid misclassification penalties.
Let me know if you need help with certification requirements, customs documentation, or tariff calculation tools. Here is the structured and professional breakdown of the HS codes and associated tariff information for industrial-grade plastic pipes and related products:
🔍 HS Code: 3917310000
Product Description: Industrial-grade plastic pressure pipes meeting a minimum burst pressure of 27.6 MPa
Total Tax Rate: 58.1%
- Base Tariff: 3.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This product is specifically designed for high-pressure applications and must meet strict performance standards.
🔍 HS Code: 3917400080
Product Description: Industrial-grade plastic pipe fittings, part of the plastic pipe fittings category
Total Tax Rate: 60.3%
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This category includes connectors and joints used in plastic piping systems.
🔍 HS Code: 3917400095
Product Description: Industrial-grade plastic pipe fittings, not classified under more specific categories
Total Tax Rate: 60.3%
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a general category for unspecified types of plastic pipe fittings.
🔍 HS Code: 3917320050
Product Description: Plastic industrial pipes, not specified as reinforced or combined with other materials
Total Tax Rate: 58.1%
- Base Tariff: 3.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This category is for standard plastic pipes without special reinforcement or composite materials.
🔍 HS Code: 3908902000
Product Description: Industrial-grade engineering plastics, such as polyamide (nylon) in primary form
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for raw materials used in manufacturing plastic pipes and fittings.
⚠️ Important Reminders:
- April 11, 2025 Special Tariff: All products listed above will be subject to an additional 30.0% tariff after this date. Ensure your import timeline accounts for this.
- Anti-dumping duties: Not applicable for these HS codes, but always verify if your product is under any ongoing anti-dumping investigations.
- Material and Certification: Confirm the material composition, pressure rating, and certifications (e.g., ISO, ASTM) required for compliance in your target market.
- Unit Price and Classification: Double-check the HS code classification based on the specific product description and technical specifications to avoid misclassification penalties.
Let me know if you need help with certification requirements, customs documentation, or tariff calculation tools.
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