What is CAD drawing? What's the role?

Cad drawing is a drawing software. Designers use computers and their graphic devices to complete the design work. Cad drawing includes plan drawing, axonometric drawing and stereoscopic drawing, which is widely used in architectural design, mechanical design and civil construction.

Cad drawing software is the most popular CAD software package in the field of computer aided design.

It is a visual drawing software, and many commands and operations can be realized through menu options and tool buttons.

It has rich drawing and drawing auxiliary functions. This software is powerful, easy to use and reasonable in price. Widely used in domestic and foreign machinery, construction, home, textile and many other industries, with a broad user base.