2000年国内有色金属材料行业经营环境继续改善。大部分有色金属材料价格在 1999年的基础上有一定涨幅，有色金属材料产量也保持稳步增长的态势。 　　来自有关部门的资料显示， 2000年 10种主要有色金属产量超过 700万 t，同比增长 16％左右。因为价格上涨，销售收入同比增长超 In 2000, the domestic non-ferrous materials industry continued to improve its business environment. Most non-ferrous materials prices in 1999 on the basis of a certain increase, production of non-ferrous metal materials also maintained steady growth. Information from relevant departments shows that the output of 10 major non-ferrous metals in 2000 exceeded 7 million tons, up by 16% over the same period of last year. Because of price increases, sales revenue increased over the same period last year