国产剧情AV麻豆香蕉精品,国产女人A级毛片18视频,人妻丰满熟人熟妇av无码,久久99国产精品9床震网站

          Language:CHINESESENGLISH

          Home > News > Guangzhou Steel News: Steel housing economy
          CONTACT US
          • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
          • Phone:0757-81002668/0757-63323396
          • Fax:0757-81196682
          • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
          • E-mail:sbs@sbsprefabhouse.com
          • URL:http://www.creadir.com

          Guangzhou Steel News: Steel housing economy

          Time:[2015-8-26]  Hits:4504

          Guangzhou Steel News: Steel housing economy


          Steel structure housing economy is the biggest obstacle to the development of steel housing, according to the existing level of development of our country steel, about 10% to 20% of civil cost residential steel reinforced concrete residential high than, but steel housing the more concrete structure on a foundation cost savings of 30%, and the room rate residential steel than concrete high 7% to 10%, in addition to steel residential construction period can also be reduced by about 30%, considering the above combination of factors, steel cost residential housing can be roughly flat with concrete, especially with the increase in housing layers, steel housing to better reflect its superiority, for the northern region, the steel structure housing more cost savings of 8%. Guangzhou Steel

          Copyright:佛山市勝邦鋼結構有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號