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