Shanghai Yuhan Co.,ltd specializes inautomation products, such as PLC, DCS,inverters, circuit breakers, Servo motor, sensors, relays, contactors,electric parts, Our company established long business cooperation with overseas and domestic famous manufactures, formed steady and efficient supply network, we distribute and sell parts used on Power plant, oil fields,machinery, manufacture facilities,electric power,metallurgy, petrifaction,automobile manufacture,paper making,chemical industry,medicine,aeronautic space industry.main brand is Mitsubishi, Omron, Yaskawa, Yamatake, Honeywell, Emerson, Fisher Rosemount, GE-Fanuc, ABB,AB,Schneider, Modicon, Eurotherm, Siemens,Eaton electronics, Westinghouse, Boston motor, Reliance motor, We also do projects and system intergration on DCS, PLC. We supply best serive and products for you.