Gettering Ring for CRT Vacuum Processing from Mexico
A barium flash getter ring used in cathode-ray tube vacuum processing. It activates during CRT evacuation to absorb residual gases, maintaining the high vacuum required for tube operation. This part is not a front panel assembly and is classified as other parts of cathode-ray tubes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the getter ring is described as a part of a cathode-ray tube, not as an activated getter or a finished article
• Verify the country of origin for applicable preferential tariff treatments under Canada's free trade agreements
• Keep commercial invoices detailed to avoid CBSA classification delays