Deaerator Tray Stack from China
A deaerator tray stack is a stainless steel internal component used in deaerators to remove dissolved oxygen from boiler feedwater, preventing corrosion in steam generating systems. It is classified under tariff item 8402.90.00 as a part of steam or other vapour generating boilers.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the tray stack is declared as a part of a steam generating boiler, not as a standalone water treatment device
• Have technical documentation ready to confirm its end-use in boiler feedwater systems
• Verify whether the goods qualify for duty-free treatment under a free trade agreement by providing a valid certificate of origin