About us

Shuangao(Shanghai) Electronics Technology Co., Ltd.  was founded in 2003, it headquartered in Shanghai and has branches in Beijing, Shenzhen, Chengdu, Wuhan and other cities.

Main business covers the flash card, USB flash drive, OTG flash drive for cellphone, mobile power, wireless storage and smart wearable product research and development, manufacturing, marketing and after-sales service. The market covering all domestic major cities and throughout the North American.

AOS keeps "Science and technology to improve the life, innovation changes the future" as its core concept, focused on the development and research of high-tech products in the industry, optimize and upgrading constantly, devote to provide users the most intimate, the latest trendy, the most reliable and innovative electronic products.

AOS has been on the way, keep moving!