Valve Body Precision Machining Aluminium Parts ODM Works own a full service machine shop, and we have acquired the machining knowledge, tradition, and experience to accommodate all your machining needs. As we like to say here in our shop "If you can draw, we can make it". Â If you have solid or surface CAD drawings, our machines can make a product directly from your files. This can eliminate errors that sometimes occur when programming from paper drawings.