Zhongshan Banner Electronic Technology Co., Ltd. was founded in 2009, located in Torch Hi-Tech Industrial Development Zone, Zhongshan City, Guangdong Province, China. The company integrates R&D, production and sales, and its main products include high frequency transformers, various inductors, magnetic beads, power adapters, etc., which are widely used in high power medical equipment, industrial power supply and UPS,battery levelThe company's products are widely used in the fields of automotive charging pile, smart home, communication equipment, audio, LED, and so on.