China's CAD-assisted drafting career development is relatively late, but in recent years while developing the process of practice, China's level of CAD mapping, whether from the platform or from the software, drawing hanging techniques have made great strides in the development and significant step by step, in the visible near future, China's CAD-assisted drafting will be towards the direction of CADVCAM collaborative work, and further realize the Computer-aided design and manufacturing integration of the beautiful vision.