Mini circuit breakers, residual current circuit breakers, distribution boxes, industrial sockets, current transformers, transformers, fuses, terminals, cables and other related products, switch disconnectors

Shanghai Tongyong Electrical Manufacturing Co., Ltd. was established in 1997, which specially develops manufactures and sells low voltage electrical devices. Our company is located in Shanghai City, with a production base covering an area of 15,000 square meters in Songjiang hi-tech industrial park. Our major products include mini circuit breakers, residual current circuit breakers, current transformers, distribution boxes, wall switches, sockets, surge protective devices and other related...[Click for details]