... customized constructional & industrial aluminum profiles which are designed and manufactured professionally on our 1800 tons extrusion lines, ... fabrication processing like CNC milling, drilling, tapping, cutting and punching are all available, supplying best service from ... Square,T-slot,or as per the drawings and samplesFabricationcutting,drilling,punching,bending,etcWall thicknessā„0.5mmPackageinner ...