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8481.90.30.00/Stainless Steel Plug Valve for Crystal Grinder Vacuum Lines/Canada

Stainless Steel Plug Valve for Crystal Grinder Vacuum Lines from Canada

Steel plug component for hand-operated valves isolating vacuum in crystal grinders shaping semiconductor boule flats for conductivity indication. HTS 8481.90.3000 for such precision steel parts. Vital for resistivity control.

Duty Rate — Canada → United States

15%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Vacuum bake-out certification required; OEM interchangeability proof; avoid lab equipment classification

Stainless Steel Plug Valve for Crystal Grinder Vacuum Lines from Canada — Import Duty Rate | HTS 8481.90.30.00