The parent company was formally established and engaged in research, development.
The researcher of the Institute of Acoustics of the Chinese Academy of Sciences was invited as a technical consultant.
Began to build a self-owned audio brand "Astrotec".
The first self-branded earphone product AM90.
Astrotec won the Japanese authority VGP award multi times.
Won the honor of “Chinese Top 10 Headphone Brands” for four consecutive years.
Consistently ecological, economical and social