Shenzhen Xinchuanghong Technology Co., Ltd: Welcome to wholesale LED backlight strip, smartboard, LCD module, LED tube light, LED light strip in stock here from professional manufacturers and
... Read more
HDFocus: We're well-known as one of the leading interactive board, wireless present solution, indoor digital signage, outdoor digital signage manufacturers in China. If you're going to wholesale high
... Read more
Rated output voltage: 0 ~ 1000kV and below
Output frequency: 30~300Hz
Resonant voltage waveform: Pure sine wave, waveform distortion rate ≤1.0%
Working time: Continuous working time at full
... Read more
The 20mm speaker unit uses NdFeB with the best performance, which is small in size, high in power and wide in frequency range under the same magnetic flux. At present, many headphones basically use
... Read more
Fabricante y proveedor profesional de bus LCD monitor, reproductor de medios de comunicación de bus, sistema del autobús del CCTV, proporciona autobús completo electrónica solución de alta calidad.