... RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Aluminum extrusion sections1) Alloy 6061,6063,6063B,6060,6005,6N012) Alloy ... meter, clamp type hardness meter, desk type hardness meter, eddy-current film tester, colorimeter, electron microscope and so on7)Certificates ISO ... have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Aluminum extrusion sections