Gallium Arsenide Crystal Grinder Condenser from United States
A condenser unit heat exchanger for air conditioning systems in grinders processing gallium arsenide crystal boules for compound semiconductors. It controls temperature and humidity during grinding operations. This product falls under 8415.83.00 as a non-refrigerating heat exchanger for air conditioning.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Classify the condenser as part of an air conditioning system, not as a standalone heat exchanger
• Provide evidence of its use in gallium arsenide processing
• Check for duty relief under semiconductor equipment programs