Etchant Spray Etching Machine for PCB Copper Layers from Japan
High-velocity mechanical spray system projecting ferric chloride/ammonium persulfate etchants to remove unwanted copper from photoresist-patterned printed circuit boards. Includes etchant recirculation for production efficiency. Dedicated PCB equipment under HTS 8424.89.10.00.
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
• Etchant recirculation/corrosion resistant material specs required
• Linearity etch factor documentation proves PCB pattern fidelity
• Hazardous waste handling certifications prevent shipping delays