... countries.Main products:PLC: Mitsubishi, Simatic Siemens, Panasonic, Delta, Omron, NAIS, and Schneider types.Inverter: Mitsubishi, Siemens, Yaskawa, Delta, ABB, Panasonic ... , Fuji, Omron, and NAIS types.HMI: Mitsubishi, Siemens, Panasonic, Delta, Proface, HAIKO, Easyview, Hitech ...