According to enterprise data, Yunyang Beicheng Construction Co., Ltd. was established on 20 1 1-04-06, and its business scope includes housing construction, municipal infrastructure construction and real estate development. Financing, building engineering, interior decoration of residential buildings (projects that need to be approved according to law can only be carried out after the approval of relevant departments, and the specific business projects are subject to the approval documents or permission of relevant departments) General projects: landscaping construction, sales of building materials, manufacturing of soil and site remediation equipment (except for projects that need to be approved according to law, business activities can be independently carried out according to law with business licenses).