Yes, Fonnov offers CNC machining, along with other fabrication services for the large-diameter 6061-F and 6061-H112 alloy tubes. As a reliable supplier of large-diameter aluminum tubes for vehicles, we strive to deliver products that are as usable as possible for our customers. One such strategy is the provision of quality CNC machining services. We use 5-axis CNC machining equipments to machine the aluminum seamless tubes. We have very advanced machinery for these services. The features of these machines ensure the highest level of accuracy and precision.