Our factory produce kinds heat sink. If you are interested in this pattern, Pls contact us. Heat sink1 Alloy 6061,6063,6063B ... and so on.5 Machining procedure die casting ,make mould, extrusion ,CNC (milling finish),cutting, anodized6 Factory, Employee, Capacity1) ... them technologists.4) Machine & Capacitya)Extrusion line 15 set of 500-3000tons imported extrusion lines, annual output capacity is more ...