Gallium Arsenide Wafer Cooler from United States
A precision cooling station for GaAs wafers after high-temp epitaxy, using cryogenic or thermoelectric cooling to stabilize lattice structures. It is classified under 8419.39.00 as other dryers for cooling processes in material treatment for semiconductors.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the cooling station is presented separately; if integrated with other equipment, classification may change
• Provide the CBSA with technical specifications
• Check for duty relief under the Machinery Remission Program