Gallium Arsenide Crystal Growth Compressor from Japan
Reciprocating compressor for high-pressure gas systems in gallium arsenide compound semiconductor crystal growth. HTS 8414.80.20.55 covers this ≤186.5 kW compressor for processing non-silicon semiconductor materials.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify precursor gases handled (TMGa, arsine) for hazardous material compliance
• Include pressure ratings exceeding standard industrial compressors
• Document epitaxial layer uniformity achieved with compressor