随着汽车产业的飞速发展，该行业已成为国家的支柱产业之一，节能、安全、环保、成为汽车发展的三大主题，在新能源汽车领域，我国已成为最大的生产和销售市场，汽车用铝合金防撞梁随着汽车的发展应运而生，该产品具有强度高、重量轻、易回收等特点。 重庆西铝精密加工有限责任公司于2015年研发，2016年试制，经中国汽车研究中心检测，达到5星评价，2017年向市场批量供货。 With the rapid development of automobile industry, theautomobile industry has already become one of pillarindustries of China. Energy saving, safety, andenvironmental protection become the three. main themes.China has become the biggest production and sales marketin the field of new energy vehicles. automotive aluminumalloy anti-collision beam along with the development of theautomobile arises at the historic moment, the product hashigh strength, light weight, easy to recycle, etc Chongqing SWA Precision Processing Co. Ltd. hasresearched and developed the products in 2015, trial-.produced in 2016, tested by the China AutomotiveResearch Center, which reached a 5 -star evaluation. In2017, the company has supplied to the market in bulk.

瓶盖用铝及铝合金带材常用合金有1100、1060和8011等，厚度范围在0.14-0.5mm,产品分涂层和非涂层铝材。重庆西南铝精密加工有限责任公司于1995年开始向市场供货，是国内向市场供货较早的企业之 There are common aluminium alloys such as 1100,1060and 8011 for botle cap. The thickness range are between0.14 ~ 0.5mm.the products are divided into non - coatedand coated materials. Chongqing SWA PrecisionProcessing Co, Ltd. has supplied to the market in bulk in1995, which is one of the earlier enterprise which suppliedto the market in China.

照明用铝合金灯头从90年代替代铸铁灯头开始，得到广泛应用，该产品具有重量轻、耐用、不易腐蚀等特点，常用合金3004、5052等，产品分非涂层和涂层灯头。 重庆西南铝精密加工有限责任公司于1997年批量向市场供货，产品远销国内外市场。 Aluminum alloy lamp holder for lighting has been widelyused since replacing cast iron lamp holder in the 1990s.The lamp holder has the characteristics of the lightweight,durability. and incorruptiblenesses, etc. 3004 and 3052alloys are the commonly used aluminum alloy. The lampholders are divided into non - coated and coated lampholder. Chongqing SWA Precision Processing Co., Ltd. hassupplied to the market in bulk in 1997, the products havebeen exported to the domestic and foreign markets.

电气元件伴随着电器向体积小、轻、薄、多元化方向的发展，由普通铝材转向PU、PET等涂层为绝缘材料冲制的环保新型电气元件。 重庆西南铝精密加工有限责任公司于2010年开始研发电气元件用涂层铝及铝合金材料，2011年批量向市场供货，改写了该产品只能靠进口的历史，填补了国内空白，起草了《电气元件涂层铝及铝合金带材》( GB/T33229- -2016 )国家标准。 With the development of small, light, thin and diversified electriccomponents, the common aluminum material has turned to the newenvironment-friendly electrical components, with PU and PET coatings asinsulating materials. Chongqing SWA Precision Processing Co., Ltd. has began to researchcoated aluminium and aluminium alloys for electical elements in 2010,supplied to the market in bulk in 2011, which has rewitten the history whichthis product can only rely on imports and flled the domestic blank. NationalStandards of Coated Aluminium and Aluminium Alloys for ElecticalElements (GB/ T33229 -2016) was drafted as well.

汽车涂层铝合金结构件具有极高的装饰性和耐蚀性，适用于各种气候条件，较钢制结构件轻，抗疲劳性好，易回收等特点。随着汽车行业的高速发展和合资品牌汽车零部件国产化，需求逐年递增。 重庆西南铝精密加工有限责任公司于2006年开始研发汽车构件用涂层铝合金带材，2007年开始向市场供货，主要产品有PVC、TPV、EPDM等涂装分切的汽车构件铝合金带材，产品被宝马、奔驰、大众等车型广泛使用，是目前汽车结构件用涂层铝合金带材最大供应商。 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.

建筑装饰涂层板主要用于单板幕墙板、铝塑复合面板、铝蜂窝复合面板、室内天花吊顶、屋面瓦楞板等。产品具有吸音功能、极高的装饰性、使用寿命长、重量轻、易成型和安装等特点，应用广泛。 重庆西南铝精密加工有限责任公司可提供3004、3105、 3003、5052等建筑装饰涂层板用铝合金材料。 Architectural decoration coated sheet mainly used for veneer curtain wallplate, aluminum plastic composite panel, aluminum honeycomb compositepanel, indoor ceiling, roof corrugated board etc. The product has thecharacteristics with sound- absorbing function, the extremely high decoration,