... .RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Anodized aluminum extrusion profiles 1) Alloy 6061,6063,6063B,6060 ... blasting 6.milling 7.polish8.cutting 9.straightener 10.anodized4)Anodized Colour:silver, red, champagne, black, blue, bronze and so ... imported CNC lathe,80sets of punching,drilling,tapping machines,with more than 36,000 product apply in electronic ,building ...