Photoresist Coat Track Chiller from Canada
Precision chiller for photoresist coat tracks maintaining developer and rinse solutions at 23±0.1°C for uniform semiconductor wafer patterning. Critical for photolithography yield. Classified HTS 8418.99.8060 semiconductor processing refrigeration.
Duty Rate — Canada → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Specify temperature stability data (±0.1°C); reference track tool manufacturers (Tokyo Electron, Nikon)
• Don't classify as general chemical processing equipment