The curtain wall and railings of the third bid section of CCCC Hainan Headquarters Base project are nearing completion

Curtain wall and railing project of the third section of Block B of CCCC Hainan Headquarters Base Project. The total amount of steel used in this project is about 185 tons. The membrane materials are ETFE single layer film and ETFE double layer air pillow film, of which the single layer film covers an area of about 2910 square meters and the double layer air pillow film covers an area of about 3770 square meters.