Bathroom radiator 1.Aluminum water radiator 2.300 500 600 and many other type 3.Single or 2 cavity 4.ISO9001:2008 Bathroom radiator, 300 ... castingMaterialADC12,A380,AlSi12,A356,ZL102,YL104,YL112,YL113,and other aluminum alloy are all acceptable.DimensionAs drawings or samplesSurface treatmentSandblasting, Painting ...