CHA Industries Mark 50 Evaporation System from Mexico
CHA Mark 50 is a thermal evaporation physical vapor deposition apparatus with bell jar vacuum system for metallization of semiconductor wafers and MEMS devices. Features resistance and e-beam evaporation sources. HTS 8543.70.20.00 covers dedicated evaporation PVD equipment.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document evaporation source types (resistance/e-beam) and substrate fixturing
• Older systems may need recertification for vacuum integrity
• Common error: classifying as parts rather than complete apparatus