A&S Circuit Breakers CO.,LTD.was founded in 2008, which belongs to A&S Machinery Co, Ltd. We have dedicated to providing automatic products, solution and components for industry for a long period. With the long term development of our company, we have consolidated this field, owning many channels to offer the complete series of breakers, switches, potentiometers, contactors, fuse. Also we would like to help customers work out automation solutions as required or needed.