Jiangsu Industrial Aluminum Profiles Processing, Customization, Manufacturer, Contact Phone: [Suzhou Boli Metal Material Co., Ltd.] Definition of Industrial Aluminum Profiles, English Name: Aluminum Profile System, Also Known As: Industrial Aluminum Extrusion, Industrial Aluminum Alloy Profiles. Industrial aluminum profiles are alloy materials mainly composed of aluminum, obtained by melting and extruding aluminum rods into various cross-sectional shapes. However, the proportion of the added alloys varies, resulting in different mechanical properties and application fields of the industrial aluminum profiles. Application Fields: Generally speaking, industrial aluminum profiles refer to all aluminum profiles except for those used in building doors and windows, curtain walls, indoor and outdoor decorations, and building structures.