... :GB 6892-2000 .RoHS, 2.extrusion,anodized, polished 3.Material:6xxx series Aluminum alloy Turning parts Modular Profiles1.Model: ... 1060, 2023, 2014 and other aluminum alloy cnc productsThese models are widely used in electronic, instrument, medical, spinning machine, ... polish&anodized4. Anodized Colour:silver, red, black, blue, and so on.5. Technique procedures:die casting ,make mould,extrusion ,CNC ...