欧美一级做一级a做片|给我看免费的播放片无码|国产理伦电影尤物导航|国产av久久久久久久|一级A片AV在线播放|日韩三级黄色电影片|精品日韩黄片亚洲AⅤ色|婷婷五月天第四页|黄色一级日韩黄级A片|色五月五月天欧美日韩一二三

 

Sunshine Mansion Project smoothly passed the examination of national new technology application and demonstration engineering

 

On December 16th, Sunshine Mansion Project built by the group corporation smoothly passed the examination of sixth batch of national new technology application and demonstration engineering organized by china’s construction Industry Association. Experts said that engineering application technology reached the domestic advanced level, The honor filled the blank of weifang city, and is the first one in this field of the group corporation.