Founded in 2003, Shenzhen Psact Technology Co., Ltd. is a leading enterprise specializing in audio, electroacoustic and acoustic noise testing and measurement. We integrate R&D, manufacturing, sales and service as a comprehensive technology company. Driven by a commitment to domestic substitution of audio and acoustic instruments, we have over 20 years of industry experience. Guided by market and customer needs, we maintain high R&D investment, continuously iterating hardware and optimizing core software algorithms to build a “dual-core hardware + software” system. We provide end-to-end integrated testing and measurement solutions from R&D design to mass production.