Social Responsibility

Medical devices refer to instruments, devices, instruments, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are used directly or indirectly i

With LPWAN low-power wide-area network such as NB-IoT and LoRa and the current 5G network construction, the vision of the Internet of Everything is carried, and the large-scale deployment of

As a platform for the transmission of many components and circuit signals, the printed circuit board (PCB) has always been regarded as a key part of electronic information products, and its