We are one of the professional manufacturers and exporters of high quality smart phone. Our company combines technology developing, products manufacturing and marketing promotion all in one.

1997: Shenzhen Keyutong Electronic Technology Co., Ltd was established. We are specialized in technology developing, products manufacturing and marketing promotion all in one.

2000: Keyutong enter into partnership with Taiwan MTK Company, work into the car DVD, GPS field.

2002: Keyutong?s business spread ...