欧美日韩精品国产,亚洲女av,亚洲一区二区在线电影,丁香六月天婷婷,欧美三级视频在线观看,超碰97在线看,区一区二在线

Company News
Weifang Olympic Park Stadium which constructed by Changda Construction Group won

   Recently, the 2010 national quality award announcement has ended smoothly. Weifang Olympic Park Stadium built by our group company won the 2010 annual national silver medal of quality engineering. It is understood that among the total of 139 national quality awards in 2010 there are 5 golden medals and 134 silver medals. It mains that the group company has taken a big solid step on the way of high-quality building.