ABB Automation Products GmbH Aplisens S.A. BIFFI Italia CodeWrights GmbH Dresser, Inc. Emerson Process Management Endress+Hauser Festo AG & Co. KG Flowserve Corporation Flowserve Corporation, PMV Flowserve NAF Control Valves, NAF AB Foxboro Foxboro Eckardt GmbH Hans Turck GmbH HIMA Hiprom Technologies Hirschmann Automation and Control GmbH HMS Industrial Networks AB Honeywell International Inc. ICS GmbH ifak system GmbH ifm electronic GmbH Klay Instruments b.v. KROHNE Magnetrol International Metso Moeller GmbH MOLEX (Woodhead Software & Electronics) M&M Software GmbH Nihon Koso Co., Ltd. Omron Europe BV Pepperl+Fuchs Phoenix Contact GmbH & Co. KG ProSoft Technology Inc. Rockwell Automation SAMSON AG Schneider Electric Siemens AG Smar Equipamentos Ind. Ltda. Softing AG Stahl Schaltgeräte GmbH Trebing & Himstedt Prozessautomation GmbH & Co. KG Tyco Valves & Controls VEGA Grieshaber KG Westlock Controls Yokogawa Electric Corporation |