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2000年我国铝门窗、幕墙有很好的发展前景,总的趋势是“科技含量高、用量明显增加、国外企业打进来、自己的产品打出去。 资料显示,我国自80年代出现铝合金薄壁型材开始,经历了90年代初的盲目发展,到90年代中期逐步走上正轨,1997～1998年,我国的玻璃幕墙飞速发展,成为中国历史之最,也为世界之最:每年新建玻璃幕墙达500万m~2。1999年是我国外墙装饰有
In 2000, China’s aluminum doors and windows and curtain walls have a good prospect of development. The general trend is "high technological content, a significant increase in the amount of foreign materials, foreign companies to enter, and their own products to go out. The data show that China has appeared in the 1980s aluminum alloy thin-walled Profiles began with a blind development in the early 1990s and gradually came on track in the mid-1990s. From 1997 to 1998, China’s glass curtain wall developed at a rapid rate, becoming the highest in Chinese history, and also the highest in the world: building a new glass curtain wall every year. 5 million m~2. In 1999, it was decorated in China’s external walls.