As a leading audio surveillance microphone and home voice recognition wholesaler-Sizheng specialized in security camera microphones, audio monitoring devices, conference room mic and so on. All of our products like conference microphone,usb computer microphone and audio surveillance have always been favored by engineering companies, such as banks, procuratorates, examination rooms, courts, prisons, tax bureaus, etc. will use our CCTV microphones. In particular, the noise-reduction type, high-definition and fidelity type of surveillance pickups, connect with the CCTV camera then form a complete surveillance system that enables synchronous video and recording. Welcome to cooperate with Sizheng, we will give you best service.
People's Procuratorate of Xinxing County
Railway dispatch control room
Tianjin bureau of industry and commerce
Jiangxi university of science and technology
Xinxing County Court
The people's court
Guangzhou Sizheng Electronic Technology Co.,Ltd.
We provide customers with quality products and provide high-quality services
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