... 6061, 6063, 6082, 7003, 7005, 7075.DimensionsAccording to customer’s drawingSurface treatmentbrushing, sand blasting, polishing, powder coating, ... machining, drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etcApplicationAutomation machine ... are sincerely expecting to cooperate with you. custom made large diameter aluminum turning pipe/ shaped tube ...