Founded in 1997, the company now is nearly 20 years old. This 20th Anniversary Celebration of Grandsun, with the theme of “Appreciating the Past and Winning the Future”, was held in the factory area of Shenzhen International Low Carbon City. The ceremony started with the video "Appreciate the Past Twenty Years, We Are on the Road". The guests reviewed the 20-year history of Grandsun in the exciting rhythm of the video. The video demonstrated that Grandsun grew up in the transformation and breakthrough, and experienced several expansions and relocations.  The pictures and images charring the past memories and current glories which deeply impressed the audience.

After 20 years of development, through the hard work of all employees, Grandsun is currently mainly concentrated on the research, development and manufacturing of professional audio, smart headphones and speakers, and other intelligent devices and provides all-in-one OEM/ODM solutions to world-renowned audio clients.

Grandsun won the honor of national high-tech enterprises, national model worker’s enterprise and Shenzhen May 1st Labor Award.