Another Satisfied Customer!

Another Satisfied Customer! We at EPi devote ourselves to outstanding customer service and superior products. We love to hear about the projects our chemistry is used for, looking at final results and hearing from...
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Blackening Steel in Ultra Blak 404

Blackening Steel in Ultra Blak 404 Searching for a custom blackening process for your parts? Send in up to six small parts with a Parts Submission Form like one prospective customer recently did.   Hot black oxide of...
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