Miniature Steel Plug Cock for Wafer Polisher from Mexico
Compact hand-operated steel plug valve for chemical delivery in wafer polishers creating mirror-finish semiconductor surfaces from sliced boules. HTS 8481.80.3065 for small-scale steel plug appliances in final wafer preparation stages. Precision flow for colloidal silica slurries.
Duty Rate — Mexico → United States
15.6%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide dimensional drawings showing hand-operation suitability
• Include polishing slurry compatibility test results
• Avoid set classification if sold individually; specify in commercial invoice