Machining part aluminum extrusion heatsink for cooling Finish:anodize MOQ:1000 pcs ISO 9001:2008 Prompt delivery best price Aluminum cooling fin ,CPU heatsink ,radiator, CNC machining , CNC turning , CNC millingProduction Range:We are a professional manufacturer in China being engaged in the design and manufacture of precision CNC machining, stamping, die casting, extrusion, plastic injection and ...