Industrial Fused Silica Glass Strips from Mexico
Industrial fused silica glass strips from heading 70.05, with longitudinal edges polished smooth for high-temperature applications. The edge-working qualifies as 'otherwise worked' under heading 70.06, and the strips are not framed or fitted.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the strips are not fitted with other materials, as that would exclude them from heading 70.06
• Provide a certificate of analysis for the fused silica composition to support classification
• Verify the base glass is from heading 70.05