Electronic light led power transformer

Tianjin Sitong Electronic Co., Ltd. is located in Economic and Technological Development Zone, Xinzhuang Town, Jinnan District, Tianjin, specializing in manufacturing all kinds of transformers, Power supply . such as potting transformers, high frequency transformers, low frequency transformers, Switching power Supply and so on. Since our company was established, we have kept on supplying a variety of electronic parts to some foreign exporters in Japan, the United States, S...