... certificate 2.Casting ,extrusion,CNC(milling),anodized 3.Material:A16063 Hardware machining parts1) Alloy 6061,6063,6063B,6060,6005,6N012) ... , metallurgical analyzer, imported projector measuring instrument, Rockwell hardness meter, clamp type hardness meter, desk type hardness meter, eddy-current film ... have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Hardware machining parts