How long does it usually take to create a side in North China?

Two weeks. According to the public information on the North Huachuang website, Huachuang's time is two weeks. As a key high-tech state-owned enterprise under Beijing Electronic Control Group, North Huachuang Microelectronics needs two weeks' notice after the interview is successful. The enterprise focuses on providing international advanced equipment for integrated circuits and pan-semiconductors.