ZISEN Electric Co., Ltd., is a specialized manufacturer of circuit beaker also we are a supplier in the fields of L.V. and H.V. Electrical Apparatus and electrical accessory, such like contactors, overload relays, switches, KWH meters and panel meters, timers, enclosures and distribution boxes, capacitors, lamp, electrical accessory, etc., which are exported to Europe, Middle East, Asia, Central&South America, and Africa. Our company has ISO9001 certificate, most of the product have CE, and the circuit breaker have KEMA, CB and SEMKO test reports. We deeply believe that we can provide you our best quality product to your satisfaction.