Electrowinning Cell Power Supply from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, 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