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四川省的铝加工工业起步较晚,60年代以前,基本上是空白,只是成都有一个小厂用两辊不可逆轧机生产很少量的纯铝板。60年代中后期,国家投资兴建了大型铝加工企业—西南铝加工厂,以及与三线建设配套的小型铝加工企业—成都铝材厂,从而改变了四川铝加工工业的落后局面。70年代末期,四川铝材年产量已达25000吨左右。在80年代,四川铝加工工业发展较快。现在,已投产和在建的铝加工企业有14家,其中板带材生产企业6家,挤压材生产企业(含车间)6家,铝箔生产企业(含车间)4家。另外还有一些乡镇企业生产纯铝线
Aluminum processing industry in Sichuan Province started late, before the 1960s, basically blank, but a small factory in Chengdu with a two-roller irreversible mill to produce a small amount of pure aluminum. In the mid-to-late 1960s, the state invested in the construction of a large-scale aluminum processing plant, the Southwest Aluminum Processing Plant, and the Chengdu Aluminum Plant, a small aluminum processing enterprise supporting the third-line construction, thus changing the backwardness of Sichuan’s aluminum processing industry. The late 70s, Sichuan aluminum production has reached 25,000 tons. In the 1980s, Sichuan aluminum processing industry developed rapidly. At present, there are 14 aluminum processing enterprises in operation and in construction, including 6 manufacturers of strip and strip, 6 producers of extrusion material (including workshop) and 4 manufacturers of aluminum foil (including workshop). In addition, some township enterprises produce pure aluminum wire