Sv is the abbreviation of sinovation, a 3D design system of Huatian Software Company. SINOVATION software is a three-dimensional CAD/CAM integrated application software system, which has the most advanced hybrid modeling, parametric design and rich feature modeling functions. Provide internationally advanced cam processing, stamping die, injection mold and other industry-proven application technologies. It is especially suitable for the design and processing of automobiles, automobile parts, machine tools, general machinery, molds and process equipment.