Zhuhai Sapphire Acoustics Equipment Co., Ltd.

Sapphire Acoustics is specialized in design, research development, producing and selling hearing protection products, such as software defined networking radio and communication systems. It has established a set of hearing solutions based on occupational safety and health. Sapphire Acoustics provides a series of popular hearing protection value-added services, including design, development, testing, application of acoustic filter system, on-spot noise test, frequency analysis, audiology training, hearing protection evaluation, etc. Besides, we are committed to technological innovation in the field of hearing and specialized technical services for you.