Vertical integration assures that NAPA® Belden® EDGE product quality, with reduced production costs, is maintained in each step of our process. Working seamlessly with our assembly plant and distribution center, NAPA® Belden® EDGE maintains complete quality control from raw material through packaging, so it’s no surprise that we were one of the first wire and cable companies to achieve ISO/TS16949:2002 certification. The result is that NAPA® Belden® EDGE customers receive Belden® innovation, quality and value in every NAPA® Belden® EDGE wire set they purchase and install.