aluminum alloy die casting part ... wswj888888.cn.alibaba.comAlloy die castingMaterialzinc alloy,aluminium alloy,copper alloyFinishshot blasting,electroplated,power coatingPackingAt ... and deisel ngine, engine parts,cylinder head, LED lighting cover. lamp covers ,pump parts,mower ... requirements. Production steps:1.Material2.Molten aluminum Temperature:650-700Celsius3.producing4.Sand blasting5.PackingShould ...