Electronic Tube Sealing Machine from China
Precision equipment that fuses glass envelopes around vacuum tube electrodes and semiconductor elements under controlled atmospheres. This is a core assembly machine for electronic tubes in glass envelopes, squarely within the tariff item's description.
Duty Rate — China → Canada
0%
Import Tips
• Classify as a machine for assembling electronic tubes in glass envelopes; include a detailed operation manual
• Verify that the machine does not also perform glass hot working, which would change classification
• Consult the CBSA for binding rulings if uncertain