Photoresist Filter Head Assembly from China
This head assembly connects high-pressure photoresist filters in dispense systems for semiconductor lithography coaters. It is classified under tariff item 8421.99.00 as a part of liquid filtering apparatus.
Duty Rate — China → Canada
0%
Import Tips
• Classify this as a part of liquid filtering apparatus, not as a complete filter
• Provide details on the pressure ratings and materials
• Verify if any semiconductor-specific certifications are required