... 2. 1 or 2 cavity 3.SGS ISO9001:2008. Aluminum radiator core, hot water radiators.We are a real factory that is ... castingMaterialADC12,A380,AlSi12,A356,ZL102,YL104,YL112,YL113,and other aluminum alloy are all acceptable.DimensionAs drawings or samplesSurface treatmentSandblasting, Painting ... to finish some die casting projects with you together perfectly. Aluminum radiator core