30X30/40X40/40X80 Aluminum Profile System T Slot for CNC Machine Frame - China Aluminium Profile System, Aluminum Extrusion Profile | Made-in-China.com
Aluminium square pipes and joints | BeeWaTec
Whole Sales Silver Anodized 40X40 T Slotted Extruded Aluminium Profile for Machine/Assembly Line/Robot /Frame/Workbench 4040 4080 40120 40160 - China Aluminum Extrusion, Aluminium Extrusion | Made-in-China.com
1PC 2020 Aluminum Profile Extrusion Length 100-800mm CNC Parts European Standard Linear Rail for DIY 3D Printer - AliExpress
OEM Service Black and Silver 40X40 4 Hole Aluminium Corner Bracket for 40 Industrial Aluminium Extrusion/Shelf/Machine/Workbench/Assembly Line 25 30 40 45 - China Aluminum Profile, Bracket | Made-in-China.com
Source 4040 V-slot T Slot Shaped Channel Aluminium T Track Extrusion T-slot Profile 15x15 30x30 40x40 Aluminium Extrusion With T Slots on m.alibaba.com
Aluminum Extrusion Material T Slot Factory - Made in China - Pailian Aluminium
AluProfile 40x40 (Heavy-Duty) – IBG Automation Malta Ltd.