3d model electrical machinery block layout autocad file

<p>3d model electrical machinery block layout autocad file, isometric view detail, hatching detail, <a href="https://cadbull.com/?ball-valve-of-pipe-cad-drawing-details-dwg-file">pipe </a>system detail, grid lines detail, metallic material structure, welded and bolted joints and fixtures detail, steel bracket detail, etc.</p>