成人做爰视频www_天天搡天天狠天干天啪啪_驯服人妻hd中字日本_gogogo免费视频观看_亚洲图片自拍偷图区_宝贝再忍点灬舒服灬大点视频_娇乳欲女h奶汁翘_中文字幕av免费专区_性欧美老人牲交xxxxx视频

 

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.