The tariff classification of silica rollers from China
The tariff classification of Glass Processing Machines from China
The tariff classification of Hot Isostatic Presses (HIP) and separately imported components from Sweden.
Protest 2704-93-100094; graphite cathode blocks; Note 1, and Additional U.S. Note 1, Chapter 69; ceramic; substantially crystalline; Eastalco Aluminum Co. v. United States; used to line electrical furnaces; refractory brick; 8545.90.40; used for electrical purposes; Additional U.S. Rule of Interpretation 1(a); principal use
The tariff classification of a furnace roof from Japan.
Steel Anode Pins for Soderberg Reduction Cells
The tariff classification of parts for an electrical resistance furnace from Japan.
The tariff classification of reduction cell skirt castings from Australia
The tariff classification of a Molybdenum Crucible from Austria.
The tariff classification of an iridium crucible for crystal growth apparatus from Japan