Dongguan road, Dongguan city

Rayking Electronics Co.,Ltd concerned in research, develop and produce ECM (electretcondenser microphone ), MEMS microphone, array microphone, digital microphone, earphone module, receiver, speaker an...

When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our Cob Module we have developed technologically advan...

smd waterproof led module...