https://vention.io › aluminum › extrusion
广告Order stock online or customize industry leading aluminum extrusions. Free CAD software. Fast and easy-to-use cloud CAD, loaded with modular plug-n-play parts, that ship next day.
Ready to assemble · High modularity · 24-Hour Shipping · Live support
Types: T-Slot Extrusion System, V-Slot Extrusion System, Aluminum Profiles