ABOUT US

Shanghai RUNZI Electric Co., Ltd. is mainly engaged in the R & D, manufacture, sale and service of the electric and electronic products, such as the series of reactor, transformer series, filter series,  resistance series, brake unit and so on. Applications include DC speed regulation, frequency conversion drive, power quality, electric vehicle, new energy and new energy.

 

ISO system authentication                                                             

EU CE certification

Patent certificate

Third party product inspection and certification