Over the past twenty years, we have made outstanding achievements from thousands of national, provincial and municipal level key projects, including the key project of the Beijing Olympic Games, T3 of Beijing Airport, the National Grand Theater, Beijing Asian Games Village, Beijing Yintai Center, Traders Hotel and so on. The company was named “2009-2012 famous brand and outstanding contribution enterprise in the national building water supply and drainage industry.
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II. The company has participated in the drafting of more than 20 national and industry standards
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