According to the inquiry, the overtime work of Beijing Zhonghangzhi belongs to the medium level, which is not serious. The company's projects are relatively substantial, but they are not the type of idle consumption, and the salary level is average. Beijing Zhonghangzhi Technology Co., Ltd. is located at Floor 1 Building No.20, Tongji South Road, Beijing Economic and Technological Development Zone, and its business scope covers technical services, technology development, technology consultation, technology exchange and technology transfer.