... Aluminium Alloy rods/bars with free mold charges 1.Attractive price 2.Dia:6-250mm 3.Woven bags 4.Strictly delivery Aluminum alloy ... : silver, red, black, blue, and so on.5.Technique procedures: die casting ,make mould,extrusion ,CNC (milling finish),cutting,anodized6.Certificates ... between Shanghai and Suzhou City of China. Bright Finish Aluminum Alloy extrusion round bars for machinery