Company revenues and profits for the days of the important contributors to the sound communications, audio-day communications have become Motorola, Samsung, Nokia, LG and Philips brand partners.

• 公司营业收入和利润的重要贡献者为天音通信，天音通信已成为摩托罗拉、三星、诺基亚、LG及飞利浦品牌的合作伙伴。