HTS code 8420.99.90.00 covers "Calendering or other rolling machines, other than for metals or glass, and cylinders therefor; parts thereof › Calendering or other rolling machines › Other › Other" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.