Electrowinning Cell Power Supply from Mexico
High-amperage rectifier for electrowinning precious metals from cyanide or acid solutions in mining operations, recovering gold, silver, and copper. HTS 8543.30.90 for specialized electroplating/electrolysis equipment.
Duty Rate — Mexico → United States
12.6%
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
• Include ATEX/IECEx certification for explosive mining environments
• Declare maximum amperage output for accurate customs valuation
• Specify mining application to differentiate from general plating equipment