Wenzhou Zhenglang Electrical Equipment Co., Ltd., established in 2010, is a leading manufacturer & exporter of low voltage electrical apparatus in China. Our main products are Circuit Breakers, AC Contactors, Thermal Relays and others, which are exported to clients from all over the world, including ASEAN, East Europe, South America, the Middle East and Africa. Quality is the life of our company. We have got many international certificates, such as ISO9001, ISO14001, Semko, CB and CE...