CAD, the abbreviation of computer-aided design, means computer-aided design. At present, the professional CAD software in China is Zhongwang CAD, which is a domestic CAD software. Because of operating habits and language reasons, it is widely used.
More content can focus on CAD drawings, aiming at providing internet services for users in engineering and construction industry and suppliers of related construction equipment and materials. The birth of CAD drawings based on AEC project team marks a new step for Tianji's innovative business.