https://vention.io/aluminum/extrusion
广告Patented T-slot aluminum extrusions system with stronger precision and rigidity than 8020. 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 · High Performance
Types: Horizontal, Overhead, Vertical, Compact, Extended Length