Autocad drawing file having the details of sectional details of the milk factory with milk laboratory. The section gives the details of the dimension of the factory , height of the factory etc. The machine and the duct dimensions are given clearly in the drawings. The section shows the roof of the factory the factory is made of steel truss . Another section drawing gives the detail of the milk laboratory, man fork room, battery room, the section drawing clearly shows the dimensions and the height of the building.Thanks for Downloading AutoCAD DWG and other CAD program files from our website.