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2010 World Water Week successfully closed

Submitted by keythinker.com@... on November 18, 2010 - 09:48

http://blog.sina.com.cn/jieladeng   this is my blog for our water  invention.


http://you.video.sina.com.cn/jieladeng this is my video bolg for our renovation water faucet!!


any comments:my email:jiexiandeng@sina.com

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