How long is the recruitment process of China Construction Seventh Bureau?

China Construction Seventh Engineering Bureau Co., Ltd. is a key member enterprise group affiliated to No.21(ranking in 2020) of the world's top 500, the largest residential project builder in the world, the most internationally competitive construction enterprise group in China, and China State Construction Engineering Corporation, a large listed central enterprise directly under the State-owned Assets Supervision and Administration Commission. Headquartered at No.267, Fifteenth Street, Zhengzhou Economic Development Zone, Henan Province, it is a first-class financing construction enterprise in China and the largest comprehensive construction and real estate enterprise group in the Central Plains. The registered capital is 5 billion yuan, the annual business scale is about 654.38+000 billion yuan, and there are more than 654.38+05000 employees. 20 19 Henan 100 top enterprises ranked fourth. _?