汽車涂層鋁合金結構件具有極高的裝飾性和耐蝕性，適用于各種氣候條件，較鋼制結構件輕，抗疲勞性好，易回收等特點。隨著汽車行業的高速發展和合資品牌汽車零部件國產化，需求逐年遞增。 重慶西南鋁精密加工有限責任公司于2006年開始研發汽車構件用涂層鋁合金帶材，2007年開始向市場供貨，主要產品有PVC、TPV、EPDM等涂裝分切的汽車構件鋁合金帶材，產品被寶馬、奔馳、大眾等車型廣泛使用，是目前汽車結構件用涂層鋁合金帶材最大供應商。 Coated aluminum alloy components for automotive have thecharacteristics with  very high decorative and corrosionresistance, suitable for all kinds of weather conditions, lighterthan steel structural parts, good fatigue resistance, and easyrecycling etc. With the rapid development of the automobileindustry and the localization of joint venture brand auto parts,the demand is increasing year by year. Chongqing SWA Precision Processing Co., Ltd. began toresearch and develop coated aluminum alloy strip forautomotive components in 2006, and began to supply to themarket in 2007. The main products are PVC, TPV, EPDM andother coated and. cut aluminum alloy strip for automotivecomponents. The products are widely used in BMW, Benz,Volkswagen etc. Chongqing SWA Precision Processing Co.,Ltd, is the largest supplier for coated aluminum alloy strip torautomotive components at present.