综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

(Xinhua)
Updated: 2007-11-15 17:04

China will likely see the number of its cement manufacturers decline to 1,000-odd in 2010 from the current 5,000-plus, said Lei Qianzhi, head of the China Cement Association.

Related readings:  Energy management  Policy seeks to tap into 'green' energy  Energy draft hints at separate ministry  China to phase out cement mixers in major cities

In the coming few years, mergers and acquisitions (M&As) will speed up in the industry, Lei noted at a press conference held Wednesday for promulgation of State criteria on energy-efficiency designs for cement production. The criteria, involving buildings, power systems and mining related to cement production, will take effect on May 1, 2008.

Lei forecast this year China's cement production would reach 1.4 billion tons, or 48 percent of the world's total.

Lei said in the 2006-2010 period, the cement industry should focus on technical upgrading and enhancing concentration of manufacturing through accelerated mergers and acquisitions.

In the upgrading and takeovers, new-type dry process should account for 50 percent to 60 percent of China's total cement output, according to Lei. The proportion averaged 50 percent at present, Lei added.

By 2010, the top 10 cement manufacturers will make up 400 million tons, or 30 percent, of annual output nationwide.

According to the 2006-2010 development plan for the cement industry, the sector should have its energy consumption for every 10,000 yuan of GDP reduce by 25 percent from the 2005 level.