我国铅加工工业虽然是建国后才建立起来的,但是发展十分迅速。第一个五年计划期间建成了第一个大型铝加工厂——东北轻合金加工厂;随后于60年代建成了西南铝加工厂和西北铝加工厂;80年代初又建成了华北铝加工厂等大型加工企业。这些企业都成为我国铝加工工业的骨干企业。改革开放以来,铝加工工业的发展是前所未有的。10年来产量增加了三倍,投资35亿多元,引进 Although China’s lead processing industry was established after the founding of the People’s Republic, its development is very rapid. During the first five-year plan, the first large-scale aluminum processing plant, Northeast Light Alloy Processing Plant, was completed. In the 1960s, the Southwest Aluminum Processing Plant and Northwest Aluminum Processing Plant were completed. In the early 1980s, another North China Aluminum Processing Plant Such as large-scale processing enterprises. These enterprises have become the backbone of China’s aluminum processing industry. Since the reform and opening up, the development of aluminum processing industry is unprecedented. In the past 10 years, the output has tripled and the investment of 3.5 billion yuan has been introduced