Guangdong SID Technology Co., Ltd. is wholly-owned by Shenzhen SID Commercial Operation Management Partnership (Limited Partnership). The main business of the company is to research, develop, manufacture and sell electronic paper displays, and provide solutions for terminal applications of electronic paper displays.

The production workshop and office of the company are located at Building 5, Guanghui Industrial Park, No. 21 Dongke Road, Dongcheng Street, Dongguan City, Guangdong Province, China, with a total area of 9000 square meters. The factory adopts a modern and highly automated production workshop, so that employees can feel comfortable and relieved in the work process. Guangdong SID Technology Co., Ltd. currently has nearly 200 employees, including more than 30 researchers.