Semiconductor Wafer Edge Grinder Water Valve from Mexico
Precision water control valve for edge grinding stations removing damaged crystal layer post-slicing/polishing. HTS 8481.80.9050 for wafer preparation equipment appliances. Prevents chipping for yield improvement.
Duty Rate — Mexico → United States
12%
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
• Specify edge profile geometries supported (laser diced compatible)
• Include DI water resistivity specs for process purity
• Link to full wafer prep sequence documentation