Semiconductor Vapor Phase Epitaxy Reactor Heat Exchanger from China
A shell-and-tube heat exchanger for VPE reactors, condensing precursor vapors and controlling epitaxial layer growth temperatures on wafers. It is classified as a heat exchange part in semiconductor thin-film processing under 8419.90.00.
Duty Rate — China → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Classify the heat exchanger as a part of semiconductor manufacturing equipment, not as a general heat exchanger
• Provide specifications on its use in vapor phase epitaxy to support classification
• Check if the importer can claim duty relief under the Machinery Program