ABB Ltd; Mitsubishi Electric Factory Automation; Siemens; Honeywell International Incorporation; Emerson Electric Company; Schneider Electric SA; Omron Corporation; Rockwell Automation; Yokogawa Electric Corporation; Endress+Hauser; WIKA; Azbil; Fuji Electric; 3D Systems; HP; FANUC; STRATASYS; Progea; Hitachi; Vega; Danfoss; Tegan Innovations; Krohne; Chaos Prime; Dwyer