Shenzhen Huipusheng Electronics Co., Ltd. focuses on the design, development and production of electroacoustic products, electret (ECM) microphone microphone, SMD microphone and silicon microphone, and has rich R&D experience. It has the characteristics of small size, wide sensitivity selection range, wide frequency response range, high signal-to-noise ratio, small distortion, good sound quality and low cost. Its main application fields are intelligent voice, smart home, smart wear, Bluetooth headset and voice control There are a series of complete supporting departments from customer service, order taking, production, quality control, logistics and personnel...