Haomei Aluminium is both a aluminium Circle manufacturer and supplier with 18 years experience. So factory price is available, we are professional in producing aluminium circles. aluminium Round sheet, another name is aluminum disc. It is aluminium sheet in round shape. Pure Aluminium Circle, like Alloy 1050, 1060, 1070, 1100 and Alloy Aluminium Circle, like Alloy 3003.