https://www.techsoft3d.com › realdwg › sdk
赞助Never Out of Date, Supports the Latest File Format, Accurate DWG/DXF Access. Quickly and Accurately Build DWG/DXF Compatibility Into Your Application
Build with Confidence · 100% DWG Accuracy · Accurate DWG/DXF Access · Scale Functionality
Types: HOOPS SDKs, AutoCAD OEM, Modelers