EPi-Electrochemical Products Inc.

17000 W Lincoln Ave.
New Berlin, WI 53151 US


EPi: Simply Superior

EPi supplys customers worldwide with an extensive line of products in the areas of electroplating, metal blackening, corrosion inhibitors, antiquing and oxidizing, metal cleaners, metal brighteners, surface preparations, chromate finishes and phosphate finishes. Each and every one of the products we research, develop and manufacture is done so under EPi's strict ISO-9001:2008 certified Quality System. It is our commitment to and your guarantee of the highest quality, reliability, delivery and service. We stand behind our high quality products with equally outstanding support and service. EPi customers have access to knowledgeable degreed technicians, chemists, and chemical engineers for technical advice and service. Backing up this team of experts is a new state-of-the-art laboratory facility featuring up-to-the-minute testing instruments for chemical analysis, quality control and research purposes. When you've been working as long and as hard as we have in the industry, you can bet we've learned a thing or two along the way. Why not take advantage of our half-century's worth of experience and put it to work for you today?




A Message from EPi-Electrochemical Products Inc.

Company Profile

EPi headquarters are located in New Berlin, a southwestern suburb of Milwaukee, Wisconsin.

As Seen In Modern Machine Shop

In-House Mid-Temperature Black Oxide (Fe3O4) Process
EPi has developed a mid-temperature black oxide process called Kool-Blak.

Blackening small parts

Room Temperature Blackening Process Adds Value For Metal Finisher
Since 1945, Metal Improvement Company (Milwaukee, Wisconsin), a wholly owned subsidiary of Curtiss-Wright Corporation, has specialized in providing shot peening services to a range of industries including aerospace, automotive, chemical, marine, agricultural, mining and medical.

Product Categories of EPi-Electrochemical Products Inc.

Cleaning Chemicals, Aqueous
Solvents & Degreasing Agents

Trade Names

Insta Blak
Kool Blak
Ultra Blak