Electrochemical Products, Inc.
About the Company:
EPi manufactures and sells blackening/plating chemistry and produces many finishes. EPi’s Ultra Blak 400 is the premium-grade hot black oxide that costs less to apply and produce a magnetite Fe3O4 smut-free finish. Kool Blak 225 mid-temp blackening process blackens steel at 225–245 °F without... (more)