Electrolytic Etching Power Supply from Mexico
Controlled DC supply for electrochemical etching of titanium and refractory metals for aerospace components and medical implants. Falls under 8543.30.90 as specialized electrolysis apparatus.
Duty Rate — Mexico → United States
12.6%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include aerospace material specs (AMS, MIL) compliance
• Document etch rate control parameters
• Specify medical device manufacturing if applicable