1,high quality aluminum die casting led housing 2,material:aluminum ADC12 ADC10, A380, A356 3,technique:sand ... reached 0.01/0.02millimetersFinishing1.Different kinds of finish available,like anodized,power coating,painting,polishing,electrophoress,plating ... years' export experience in die casting parts ◊The best after-sales service ◊Competitive Price and High Quality ◊Quotation within 1 day , ...