1. Alibaba Group Holding Limited
2. Xiaomi Corporation
3. Huawei Technologies Co. Ltd.
4. Philips (China) Investment Co. Ltd.
5. Sony (China) Co. Ltd.
6. Edifier Technology Co Ltd
7. JBL (Harman (China) Investment Co. Ltd.)
8. Bose Electronics Shanghai Co. Ltd.
9. Beats by Dr. Dre
10. Bang & Olufsen (China)
11. Beijing Sonos Technology Co. Ltd.
12. Baidu