www.rkvl.cn-性少妇mdms丰满hdfilm,亚洲精品专区在线观看,国产亚洲成人av一级特黄高清aaaa大片,久久久久久中文字幕无码

<cite id="imm82"><abbr id="imm82"></abbr></cite>
  • <strike id="imm82"><rt id="imm82"></rt></strike>
    • Language:CHINESESENGLISH

      Home > News > Guangzhou Steel support which requests should fit?
      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.rkvl.cn

      Guangzhou Steel support which requests should fit?

      Time:[2016-2-27]  Hits:4370

      Guangzhou Steel support which requests should fit?


      1. Guangzhou Steel components can be used to support the convergence of high-strength weld or bolt adapter;
      2. Waist beam convergence node should be set at the support point adjacent to, and should not exceed 1/3 of the distance support;
      3. Steel beam waist and row of piles, should choose between underground successive wall not less than C20 fine aggregate concrete infill; convergence node steel and steel support beam waist should be set stiffener.

      Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
      成全在线观看免费观看高清| 大地资源影视中文在线观看| 久爱国产精品一区免费视频| 在线看片免费人成视频久网下载| 国产欧美精品区一区二区三区| 色婷婷久综合久久一本国产AV| 国产精品美女久久久九九九| 久久精品99国产精品日本| 亚洲 欧美 韩国精品| 人成国产h视频在线观看|