Clients of custom aluminum extrusion used in various industries can sometimes be concerned about the cost element of custom aluminum extrusions, among other challenges.  FONNOV always commits to explain to the clients the dynamics involved in the production of custom extruded aluminum profiles. The leading factors at play are the type of alloy used, markup for a small manufacturing batch, and the extra manufacturing time. But note that these custom products can be more affordable than most people expect. That said, manufacturing bespoke aluminum extrusions can also be challenging when the specified tolerances are too tight. We must remember that there is a limit for corners, angles, contours, and all the other aspects of extrusions.