Profile: BK-ALPROF, LLC is the manufacture of extrusion profiles of various designations of aluminum alloys. We are a large structural aluminum tubing supplier. We profile aluminum extrusions applicable in various applications both indoors and outdoors. Our products are successfully used in industries under normal and extreme conditions. Structural aluminum tubing is available in stock in a variety of shapes and sizes. This material is corrosion-resistant and strong. The type of aluminum alloy used for profile manufacturing will influence the individual features of the product. We manufacture industrial aluminum profiles for equipment and industries connected with machinery production, and electronics.