Low-cost starting materials and tailored solutions for surface treatment are objectives frequently aspired to in industrial production. Openair plasma technology can be utilized in nearly all sectors of industrial production. The potential uses of this versatile technology are almost unlimited. Materials such as plastic, metal, glass or textiles are efficiently and effectively cleaned, activated or coated with the aid of atmospheric-pressure plasma. Without using any kinds of chemicals and without substantially interfering in existing process workflows innovative and low-cost surface treatments are implemented in production by means of Openair plasma technology.