Abstract: Combined with relevant domestic and foreign standards, the classification and coding system of anti-seismic supports and hangers was studied, and the encoding system of anti-seismic supports and hangers was supplemented and established. Based on the BIM technology, the parametric component library of anti-seismic support hanger was established, and the data architecture of typical component library was completed by data driving. With Revit software as the platform, through API secondary development technology, the anti-seismic supports and hangers was intelligently arranged and encoded, and the functions of automatically generating QR code and exporting bill of materials were realized.