... such as 6000,70004) Various in size, style (aluminum profile , rods, flat bars, angles, square bars , "T" profiles, and "U" ... )USE: Our product mainly is applied in industry, auto, construction, electronics,and so on.8)For more information, you are welcome to ... )USE: Our product mainly is applied in industry, auto, construction, electronics,and so on.8)For more information, you are welcome to ...