Polypropylene Corrugated Boxes — China — C-570-208

An AD/CVD measure is a trade remedy. “AD” means antidumping duties, which address imports sold at allegedly unfairly low prices. “CVD” means countervailing duties, which address alleged benefits from government subsidies. For polypropylene corrugated boxes, the measure generally concerns certain boxes made from corrugated polypropylene plastic, but the legal scope—not the product’s marketing name—controls whether an item is covered.

These measures typically affect importers, foreign manufacturers and exporters, and sometimes related parties involved in the transaction. An importer may need to pay additional duties, provide accurate manufacturer and exporter information, and follow special entry instructions. Classification under the Harmonized Tariff Schedule (HTSUS), country of origin, physical characteristics, and the exact scope language all matter; a customs broker or trade attorney may be needed when coverage is unclear.

What to check

• Read the official scope description carefully, including material, construction, dimensions, uses, and exclusions; do not rely only on the product name.
• Confirm the HTSUS classification and country of origin, but remember that tariff classification alone does not decide AD/CVD coverage.
• Identify and document the actual manufacturer, exporter, seller, and importer of record for each shipment.
• Check the applicable U.S. Commerce and CBP instructions for entry filing, cash-deposit, certification, and liquidation requirements.
• Request a formal scope ruling or obtain qualified customs counsel when the product differs from the examples or may fall near an exclusion.