加入 WTO对我国有色金属工业既是机遇 ,也是挑战。我国已经连续多年在生产总量上成为世界第二有色金属大国。我国的有色金属工业有许多优势 :一是小品种金属矿产资源优势明显 ,特别是钨、锡和稀土的矿产资源储量居世界前列 ;二是我国是有色金属生产和消费大国 ,人均消费水平较? Joining WTO is not only an opportunity but also a challenge for China’s non-ferrous metal industry. China has become the second largest non-ferrous metal country in the world in terms of total output for many years in a row. China’s non-ferrous metals industry has many advantages: First, the obvious advantages of small-sized metal mineral resources, especially tungsten, tin and rare earth mineral resources reserves in the world; Second, China is a non-ferrous metal production and consumption power, per capita consumption level?