Cad Dwg drawing file having the sectional details of a milk producing factory. The section gives the details of the dimension of the factory , height of the factory etc. The factory has four floors the four floor height is given in the drawing the height are clearly mentioned in the drawings. The ground floor completely has the machineries , another section gives the detail of the duct in the factory and the ladder dimension provided for the workers going to the another roof level . The factory is made of steel truss model the dimensions of the truss are also provided in the drawing. Thanks for Downloading AutoCAD DWG and other CAD program files from our website.