Gallium Arsenide Wafer Polisher Actuator from Canada
Corrosion-resistant hydraulic actuator for polishers processing compound semiconductor wafers like gallium arsenide. Classified HTS 8412.90.90.05 as linear acting hydraulic engine part for specialized wafer preparation. Chemical-resistant seals for CMP slurries.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify compatibility with gallium-based compounds and CMP slurry chemistries
• Include material safety certifications for hazardous semiconductor processing
• Distinguish from silicon processing parts through compound semiconductor specs