Elliptic Equation is committed to the digital and intelligent transformation of the AEC industry (Architecture, Engineering, Construction, that is, architecture, engineering, construction), leading the application and development of technological innovation in this industry, and independently researching and developing the BIM lightweight core engine, combined with GIS, CIM, ICT (Information and Communications Technology), ABC (AI, Big Data, Cloud Computing) and other related technologies, providing customers with BIM whole process consulting, BIM intelligent operation and maintenance system consulting, development and implementation services of national high-tech enterprises.