ENDRESS+HAUSER, HEIDENHAIN, SYNATEL, ALLEN BRADLEY, RODAX, BUEHLER, EMERSON, TER, HAFFMANS, SIEMENS, ABB, WIKA, HEIDENHAIN, BELDEN, KUEBLER, PILZ, SICK, LENZE, KISTLER, RELECO, PIAB, HENGSTLER, HIRSCHMANN, KUHNKE, MAC VALVES, BULLUFF, SUCO, KRAUS&NAIMER, ANTON PAAR, IFM, VEGA, DR.LANGE, PANAMETRICS, GENERAL MONITORS, SCHENCK PROCESS, PEPPERL&FUCHS, WANCO, KROHNE, LOVATO, OLDHAM, SITRON, HOWDEN, HONEYWELL, PRO-CHEM ANALYTIK, ROCKWELL AUTOMATION