Historical Opportunity for Development of Energy-efficient Fenestration Mr. TU Fengxiang Chairman and Chief Expert of Building Energy Efficiency Committee of China Construction Industry Association, China

 
  • 節能門(mén)窗幕墻大發(fā)展的歷史機遇中國建筑業(yè)協(xié)會(huì )建筑節能專(zhuān)業(yè)委員會(huì )涂逢祥會(huì )長(cháng)
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