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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Reference wire speed (1mm/min) and boule size capacity
• Document slurry recycling efficiency claims
• Include saw wire diameter specs (100-200μm)