... with good quality and competitive prices.Custom-design Aluminum Heat Sink Die Casting PartsModel No. ... etc.Mould standardLKM, HASCO, DMEHeat treatmentHardening, NitridingHardnessHRC50~55FeaturesAdvanced design, High precision, Quality materials, Long lifetime, Quick ... etc.Design SoftwaresCAD, UG, Pro/E, JSCAST-v8, Solidworks, etc.Quality certificatesISO9001-2008 Production procedure1.Designing drawing ...