Synthetic Diamond Heat Sinks from China
Synthetic diamond heat sinks, CVD diamond plates engineered for thermal management in electronics and lasers. These are unmounted, worked industrial diamonds under tariff item 7102.29.00, with thermal conductivity exceeding copper by five times.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the heat sinks are not mounted or incorporated into electronic assemblies; if they are, they may fall under Section XVI
• Keep technical specifications to demonstrate industrial use