1. Products used in mobile power, mobile phones, mid, toys, pos machines, wireless mice, digital audio players, LED lighting, GPS, cordless transceivers, car, smart home, power tools, etc.

2. Main products: mainly include LDO series, DC/DC series, LED DRIVER, AC/DC series, charge management ic, voltage detection series, digital-analog hybrid chip, audio power amplifier IC series, etc.

3. Main customers: Baifu Computer, Rising Sun Toys, Dongguan Longchang Toys, Guangzhou Guoguang Speaker, tcl KONE, Sannuo Speaker, Yashi Speaker, Dongguan Kunying Mouse, Ai Gao Mouse, An Yue Interphone, Yingka MID, Meitong Video technology driving recorder, etc.