Company headquarter is located in Shenzhen, Guangdong Province, covering an area of 20,000 square meters, with more than 500 employees, the company has a modern production base and R & D center and owns a complete industrial chain from product design, R & D, molding, injection molding, accessories, finished product assembly and then to online and offline sales.

Focusing on innovation and quality, the company has obtained more than 300 national patents and certificates, including ISO9001 quality management system certification, CE certification of medical devices, FDA certification, domestic product registration and production license, domestic and foreign patented technology and product certification certificate, etc. Moreover, SONIDA has successfully built well-known domestic consumer electronics brands like SONGDIAN, CAIZU, CHUBU, SUODAJIA and so on. It has become a national brand pioneer.