EPi will feature its E-Brite Ultra copper and 50/50 silver alkaline plating processes. The Ultra copper plates directly to zinc diecast surfaces and many other metal substrates. The 50/50 plates to copper or copper alloys and directly to nickel substrates as well. The company states both processes are easy to use, bath stable, and that implementing these processes can eliminate carbonates, cyanide waste treatment costs and the reporting of cyanide per DHS requirements. The 50/50 is a functional (electronics and bus bar) silver and not for decorative applications.