https://vention.io › aluminum › extrusion
赞助Patented Aluminum Extrusions system with stronger precision and more rigidity than 8020. Fast and easy-to-use cloud CAD, loaded with modular plug-n-play parts, that ship next day.
High Performance · Live support · Ready to assemble · 24-Hour Shipping
Types: Horizontal, Overhead, Vertical, Compact, Extended Length