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8454.30.00.90/Gallium Arsenide Boule Puller/Canada

Gallium Arsenide Boule Puller from Canada

Specialized pullers for growing GaAs compound semiconductor boules using liquid-encapsulated Czochralski methods in metallurgical casting setups. HTS 8454.30.00.90 covers this as other casting machines explicitly noted for gallium arsenide processing.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Highlight compound semiconductor growth per statistical note (a)(i)

• ITAR/EAR compliance critical for GaAs defense applications