Aluminium Extrusion Market identifies market share by players along with the concentration rate using CR4, CR8 Index to determine leading and emerging competitive players such as Arconic Inc. (United States), Bonnell Aluminum (United States), China Zhongwang Holdings Limited (United States), Constellium N.V. (France), Hindalco Industries (India), Hulamin Ltd. (South Africa), Hydro Extrusions (Norway), Jindal Aluminium Limited (India), Kaiser Aluminum Corp. (United States), Keymark Corporation (United States), SKM Co., Ltd. (Japan), WISPECO Aluminium (South Africa).