... water grade,6063 aluminum alloy,cooling,saving energy 3.pass Rohs Item:led spotlight heat sinkDescription:1)Material : 6063 6061 ... ,anodized bronze, anodized champagne, anodized black pearl, various power coating color, electrostatic sliver, electrostatic champagne, electrostatic golden, electrostatic ... value as deposit should paid by T/T within 3 days when confirmation ,and the remaining sum should ...