Industrial Aluminium Profile, Aluminium Extrusion, T Bolt manufacturer / supplier in China, offering 6034 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 Manufacturer 6389 15 Inches 2 Hole Inside Gusset Corner Bracket for 10 15 Inches Aluminium Profile and Aluminum Extrusion, China Supplier 8019 25*50 mm Silver Anodized Industrial Aluminium Extruded Aluminum Extrusion for Conveyor/Workbench/Shelf/Assembly Line in 2550 3060 4080 45 and so on.