As a very popular material in the industrial application , aluminum profile or extrusion is characterized by its light-weight, which is only one third of the steel, while it could get similar hardness and strength to the steel. In addition, aluminum extrusion is with good formability , and that means designers could get any unique shapes by making the parts from this material.  It is also easy to be machined for the assembly.  Using the aluminum extrusion as material also means that the designers could get very wide options on the finishing. When considering the ornanment of the parts and its lifespan, aluminum extrusion will be strongly preferred. Its electrical conductivity promise the alunium extrusion become more popular in certain application.The thermal conductivity of aluminum profile enable it become one of the first priority material in the heatsink application. It is a green material and can be recycled. If you are seeking solutions of  aluminum parts manufactruing, pls contact us.