Tunneling Blast Igniter from Mexico
A heavy-duty igniter for tunnel boring machine (TBM) face blasting in underground construction. It is engineered for high-pressure environments and falls under tariff item 3603.50.00 as an igniter.
Duty Rate — Mexico → Canada
6.5%
Import Tips
• Ensure the igniter is rated for high-pressure environments and provide certification to CBSA
• Provide end-use documentation for tunneling projects
• Verify compliance with Canadian underground construction safety standards