Wire Saw Slurry Return Valve from Canada
Slurry recirculation control valve in multi-wire saws slicing semiconductor boules into thousands of wafers simultaneously. Under HTS 8481.80.9050 per statistical note (a)(ii)(B) wafer slicing equipment. Manages PEG slurry at high pressures.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Reference wire speed (1mm/min) and boule size capacity
• Document slurry recycling efficiency claims
• Include saw wire diameter specs (100-200μm)