GreatStar is a world-leading CAD full sets solutions service provider. With over 15 years experiences in CAD development, support and selling, GreatStar has already offered reliable DWG-based CAD solutions at an affordable price. GreatStar is a commercial member of IntelliCAD Technology Consortium, which is the best technology organization in the world to provide the underlying technology and shares the CAD technology with other 30 CAD developers. GreatStar is working at the approval of CMMI 3-level Authentication and organizes the expert advisory group including 10 authoritative experts who come from Microsoft & Xerox.We have built close cooperation relationship with Tsinghua University and Nanjing University.

The reliability and validity on methodology and international standards are guaranteed by GreatStar' s rich scientific activity within the academic world and the engineering associations. So we can provide high quality DWG/DXF compatibility to our customers.

Our Solutions meet the needs of the entire range of the Building Design Industry, including Professional CAD, Architectural Design, Structural Design, Building Services Design (HVAC, Electrical and Water Supply and Drainage) and other industry applications. GStarICAD is the top quality version of IntelliCAD worldwide, with a hifh speed and performances,99% identical to AutoCAD,GStarICAD is well accepted by the CAD drawing users.

GreatStar has 30,000+Customers from more than 30 Countries enjoying the Professional Services. Our mission is to keep its development efforts on providing high-quality products for 2D and 3D drawing and actively contributing to new CAD standards.