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/ODMSample Available

      OEM Custom Large Heavy Duty Metal Steel Structure Welding Steel Frame Metal Fabrication Service


      US$100.00
      100?Pieces?(MOQ)

      Customization
      Available
      Connection Form
      Welded Connection
      Warranty Period
      5 Years
      Type
      Light Section Steel
      Standard
      GB
      Samples
      US$1,000.00/Piece

      Similar Products

      Commercial Steel Structure Office Building Modern Steel Frame Shopping Mall
      Large Dairy Farm Design & Build - Steel Frame Cattle Barn
      US$1,050.00 - 1,100.00
      100 Tons (MOQ)
      View More