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.