Nitrex Metal (Montreal, Canada), a supplier of advanced potential-controlled nitriding and nitrocarburizing technologies, entered into a partnership with Process-Electronic GmbH, a European company specializing in process instrumentation, plant automation and integration. While concentrating on its core business, Nitrex Metal will facilitate the marketing of Process-Electronic's products and services beyond Europe via its international trade organizations. The product range of Process-Electronic includes measuring systems, control engineering and master computer systems.