国产手机在线观看视频,日韩女人毛片在线播放,久久国产精品免费一区二区三区,亚洲国产成人久久99精品,97福利,日本视频久久,九九综合九九综合

聯(lián)系我們 | Contact Us
當(dāng)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.