国内精品久久人妻无码网站,亚洲视频在线观看免费视频,国产亚洲欧美另类一区二区三区,成人福利国产一区二区,亚洲人成18禁网站,日韩在线精品人妻,都市激情 在线 亚洲 国产,综合欧美日韩一区二区三区
      OEM/ODMFootbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct

      Prefabricated Steel Structure Truss Metal Building Materials Pedestrian Bridge Made in China


      US$300.00 - 450.00
      10?Tons?(MOQ)

      Customization
      Available
      Scale
      Middle Bridge
      Usage
      Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct
      Structural Form
      Through-Type Steel Truss Bridge; Truss Unit Featur
      Maximum Achievable Span
      61 Meters (Specific Spans Designed According to Tr
      Main Structural Materia
      Q345b (Conforms to GB/T 1591-2018 High Strength Lo

      Similar Products

      US$63.00 - 68.00
      100 Square Meters (MOQ)
      Negotiable
      100 Square Meters (MOQ)
      View More