铝塑复合管是健康环保的-种新型管材，建设部于1992年提出发展铝塑复合管的设想及计划，1995年正式发文推广铝塑复合管,现铝塑复合管已广泛用于给排水、燃气管等行业。 重庆西南铝精密加工有限责任公司是国内第一家从事铝塑复合管专用铝合金带材研发和生产的企业，也是推动铝塑复合管铝带材国产化的第一家，产品分对接焊和搭接焊专用铝合金带。伴随该行业的发展，生产的铝塑复合管专用铝合金带已历经四次升级换代，代表该行业综合控制的最高水平。公司起草了《铝塑复合管用铝及铝合金带、箔材》( YS/T434- -2009)行业标准。 Aluminum-plastic composite pipe is a new type of healthy andenvironment-friendly pipe material. The Ministry of Housing andUrban-rural Development put forward the idea and plan of developingaluminum-plastic composite pipe in 1992， and issued a formaldocument to promote aluminum-plastic composite pipe in 1995. Nowaluminum-plastic composite pipe has been widely used in watersupply and drainage, gas pipe and other industries. Chongqing SWA Precision Processing Co., Ltd. is the first domesticenterprise engaged in the research and development and productionof aluminum alloy strip for aluminum-plastic composite pipe, and alsois the first one promoted the domestication of aluminum alloy strip foraluminum-plastic composite pipe. The products are divided intospecial aluminum alloy strip for butt welding and lap welding. With thedevelopment of this industry, the special aluminum alloy strip foraluminum plastic composite pipe has been upgraded for four times,which represents the highest level of comprehensive control in thisindustry. Company drew up industry standards of Aluminum andAluminum Alloy Strip and Foil Material for Aluminum-plasticComposite Pipes ( YS/T434-2009 ).