易拉罐生产日益增长近年来,我国铝质易拉罐产量逐年增长,年消耗量约为60亿～70亿只。据国家统计局公布的数据,2002年,我国啤酒产量以2386.83万吨位居世界第一,超过美国。其中用易拉罐包装的产量超过5%,使用易拉罐15亿～20亿只。据业内专家预测,到2010年,全国易拉罐用铝将达到29 In recent years, China’s aluminum cans production increased year by year, the annual consumption of about 6 billion to 7 billion. According to the data released by the National Bureau of Statistics, in 2002, China’s beer output ranked the first in the world with 23,868,300 tons, surpassing that of the United States. Among them, the output of cans packed in cans exceeds 5%, and the use of cans is 1.5 billion to 2 billion pieces. According to industry experts predict that by 2010, the national aluminum cans will reach 29