If you're looking for a cut-to-length extrusion section and the required quantity is large, you should definitely work directly with an extrusion company. There are many extrusion companies that handle large-volume production. However, these companies are reluctant to handle small-volume aluminum and plastic extrusion projects unless you are one of their premium customers. Therefore, it's very difficult to obtain prototypes of aluminum and plastic extrusions.ERPWe have reliable partners for custom aluminum extrusion and short-term plastic extrusion services. They take great care of our projects, both in terms of quality and delivery time. We also regularly conduct quality control of your project before shipping..