涩涩视频免费看,国产一区二区三区在线视频,青青在线国产,国产高清小视频,久草综合在线,青草草在线观看,日韩一区二区在线播放

聯(lián)系我們 | Contact Us
當前位置: 網(wǎng)站首頁 >> NEWS >> Company News
Weifang Changda Construction Group won the honorary title of advanced enterprise

On September 26, the examination and approval meeting of science and technology prize was held by the China association of construction enterprise management in Beijing. At the meeting, our group company was named the 2009 annual advanced enterprise of technology innovation. At the same time,Wang Fengjuan from technology research and development center was named the 2009 technology innovation advanced individual. "The application and construction technology research of autoclaved lightweight aerated concrete wall panel (NALC) which reported by the second branch company and declared by our group company won the second award for technology innovation of 2009.