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About Us

Located in Metro Boston, Alternate Finishing serves customers across U.S. and Canada. Many jobs are finished and ship within a day. For customers with urgent needs, we will plate while you wait.


Alternate Finishing (AFI) performs high quality gold and other precious metal plating on all types of printed circuits and many other electronic parts. The items we have processed can be found in mission-critical systems in medical, military and other industries nationwide.

We are AS9100D, ISO 9001:2015, and ITAR registered.


  • We will help customers develop robust and cost-effective solutions.

  • We give advice to improve existing designs as products evolve.

  • We also help with defect trouble-shooting and failure investigation.

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