... 2.SGS ISO9001:2008. 3.Shade for LED lamp Aluminum die casting for hanging lamp shade, mainly for LED light.We are ... 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. Hanging lamp shade