... 3 ,OEM service 4, 20 years of casting experiences Aluminum sand casting flower vase 1, Product Name: Aluminum sand casting flower vase 2, Main products: engine parts ... (on your request)4, Process art: sand casting; die casting; gravity casting, high pressure casting5, Engineering Data: CAD drawings6, Material: Aluminum Alloy: ADC12, A380, ZL101, ZL101A ...