Turbon Manufactures Specialised Copper Cookware for Commercial Kitchens –

Nothing beats copper cookware for beating egg whites or melting sugars. Copper cookware is like the Rolls-Royce of all pots and pans!  Not only is it aesthetically appealing, it is the ultimate conductor of heat! A copper pan will heat up quickly and evenly along the bottom, walls and edges with no hotspots or uneven heating. This means the top of the pan will be as hot as the bottom so your food heats and cooks evenly. To give you an idea, copper has a thermal conductivity (i.e. ability to conduct heat) that is TWICE that of aluminium (which is considered a good conductor of heat anyway) and almost 20 TIMES that of stainless steel!