Linear Hydraulic Cylinders and Parts Thereof — China — A-570-240

A US AD/CVD measure concerning “Linear Hydraulic Cylinders and Parts Thereof” addresses imported hydraulic cylinders that use pressurized fluid to create straight-line movement, along with covered components. AD means antidumping: the US determines that merchandise is being sold at less than normal value and that this harms a domestic industry. CVD means countervailing duty: the US determines that foreign government subsidies benefit the merchandise and that this harms a domestic industry. A measure may involve one or both types.

These measures usually affect importers, manufacturers, distributors, and other parties bringing covered merchandise from specified countries or producers into the United States. The legal scope—not the product title alone—controls. A product’s tariff classification, physical characteristics, components, producer, exporter, and country of origin may all matter. Importers may need to declare additional duties, maintain supporting records, and ensure that entry information is accurate; ordinary customs duty treatment does not replace AD/CVD requirements.

What to check

• Read the official scope language and compare it with the cylinder’s design, dimensions, materials, function, and included parts; do not rely on the product name alone.
• Confirm the correct HTSUS classification, but treat it as a screening tool rather than proof that the merchandise is inside or outside the AD/CVD scope.
• Trace the producer, exporter, and country of origin, including substantial-transformation issues, because coverage and applicable treatment can depend on these facts.
• Check whether the entry requires an AD or CVD case identifier, cash-deposit instruction, or other filing information in current official customs and trade-agency guidance.
• Keep product specifications, bills of materials, invoices, origin records, and classification analyses, and obtain a customs broker or trade counsel’s review when scope coverage is uncertain.