About us

EPI — Electrochemical Products, Inc. EPI has been a leader and innovator in the development and manufacture of chemicals for the metal plating and metal finishing industries. Our headquarters are located in New Berlin, a southwestern suburb of Milwaukee, Wisconsin. We are just 80 miles (130 km) north of Chicago, Illinois. We supply 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, trivalent chromate finishes, and phosphate finishes. Over our 50 year history, we’ve introduced a number of “industry firsts” such as: E-Brite 23-11R, the first single-additive, inorganic based brightener for cyanide copper plating. E-Brite B-150, the first single-additive brass plating process. E-Brite 717, the first bright leveling single-additive nickel plating process. EPI has also been recognized with numerous awards for new product development and innovation: E-Brite 50/50, an alkaline non-cyanide silver plating process introduced in 1999 as a safer, cost-effective alternative to silver plating processes with cyanide. EPI honored with Governor of Wisconsin Certificate of Merit Award for E-Brite 50/50 in 1999.…...