无码精品黑人一区二区三区,男女后式激烈动态图片,精品国产乱码一区二区三区,久久亚洲精品成人无码网站夜色

Position: 首頁 < Home < Outstanding Cases

National Convention and Exhibition Center (Tianjin) Heating Pump Project

National Convention and Exhibition Center (Tianjin) Heating Pump Project

6.jpg

Area 540000m2, Heat Load 5085kW,Cooling Load 6774kW


?