中国长城铝业公司机械制造公司的前身是与郑州铝厂配套建立的机修性质的二级单位，进入九十年代后期，总公司分流力度不断加大，机械公司未能跟上市场的要求，致使企业连年亏损，１９９７、１９９８年两年亏损达到１３１３万元，职工收人下降，甚至到了轮流放假的地步，企业面 China Great Wall Aluminum Company, the predecessor of machinery manufacturing company with the Zhengzhou aluminum plant supporting the establishment of the mechanical nature of the two units into the late nineties, the Corporation continued to divert efforts, machinery companies failed to keep up with the market requirements, resulting in Business losses year after year, two losses in 1997,1998 reached 13.13 million yuan, the decline in employee income, and even to the point where rotation turns, corporate