EPSI is a privately held manufacturer and distributor of a wide range of masking and racking solutions with manufacturing and warehousing globally to serve your product finishing needs. We have an expert team of salespeople and customer service professionals to assist you with any questions regarding out guaranteed stock products or custom manufactured solutions.

EPSI has a state of the art engineering facility located in Franksville, WI. We specialize in developing custom masking and hanging solutions to meet our customer’s needs. Our R&D department is working around the clock to introduce innovative and cutting edge designs that will increase productivity, eliminate re-work and decrease the labor required for application and removal of masking. We have custom molding capabilities to manufacture rubber products for global manufacturing. EPSI is a progressive company, which has become a major force through its innovative products and cost-effective designs. Our product line ranges anywhere from hi-temp masking for powder coating needs to low temperature masking alternatives for lower temperature application. EPSI specializes in many types of standard and engineered materials including: High Temperature, Flame Retardant, and Conductive Silicones; EPDM; Viton; Teflon; Synthetic and Natural Rubbers; and plastics such as ABS, LDPE, HDPE and Nylon both for standard and custom parts. We also carry High-Temperature Polyester Tapes, Crepe Tapes, Polyimide Tapes, Kapton and are a certified 3M converter and custom die-cutter. EPSI has full CNC wire bending in-house capability for bending hooks and making spring wires from stainless steel and other metal products.