Address: Building 0/0, Tonghui South Road, Tongzhou District, Beijing
Postal code: 10 1 100.
Tel: 69557850
Main products: provide surveying and mapping services for housing and land property registration management, real estate development and utilization, transaction, property tax collection, urban planning, construction and demolition, provide surveying and mapping services for real estate owners, house surveying and mapping, cadastral surveying and mapping, housing area measurement, land surveying and mapping for construction projects, and housing land registration and development.