Inquiry (采购产品): question Can you anodize aluminum black? The sheets are 1/4 inch thick, 4 feet in length by 2 feet wide? **** Hidden Message ***** Matt Falcone 2038 Grant Avenue Philadelphia, PA 19115 USA Company: Lasers International Title: CEO Phone: 2154327296 E-mail: lasershowusa@aol.com **** Hidden Message ***** lasershowusa@aol.com