Mobile App

EPi's mobile app is available for iPhone and Android!

Finishing Utility App

Finishing Utility App


All your metal finishing / plating questions answered in one place!  Finishing Utility app provides a streamline database of chemistry and metal finishing information that is easy to navigate through.  


Hull Cell Ruler                                                     

Lookup Tables                                                     


Trouble Shooting Guides

Online Shopping






Download the app here

Apple Store


Google Play Store Icon


Finishing Utility App 

Blackening Processes 

EPi's Blackening Quartet

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