Delay Electric Detonator from China
An electric detonator with built-in pyrotechnic delays for sequential blasting in tunneling projects, allowing precise millisecond timing. This product falls under tariff item 3603.60.00 as an electric detonator designed for industrial blasting.
Duty Rate — China → Canada
6.5%
Import Tips
• Verify that the delay mechanism does not alter the product's classification as an electric detonator
• Secure necessary approvals from Natural Resources Canada for use in tunneling projects
• Provide detailed technical specifications to customs to facilitate clearance