"

九卅娱乐平台_九卅娱乐登录_九卅娱乐官网登录拥有全球最顶尖的原生APP,每天为您提供千场精彩体育赛事,九卅娱乐平台_九卅娱乐登录_九卅娱乐官网登录更有真人、彩票、电子老虎机、真人电子竞技游戏等多种娱乐方式选择,九卅娱乐平台_九卅娱乐登录_九卅娱乐官网登录让您尽享娱乐、赛事投注等,且无后顾之忧!

  • " ?

    土工膜厂家,土工布厂家,长丝布厂家,隧道防水板

    Drainage material
    Location: Home > Drainage material >

    Drainage material

    Soft water pipe

    PVC coated wire formed into a spiral as a skeleton, a skeleton wrapped in cloth made of hot-rolled, with a full range of filtration through a whole whole body quickly and efficiently remove ground water, high permeability, large displacement, replace traditional PVC perforated pipe water seepage.
      
          Specifications: outside diameter is divided into: 50 mm, 80 mm, 100 mm, 150 mm, 200 mm, 250 mm, 300 mm.
      
          Features: small pore diameter, full permeable, good permeability; pull-resistant and high compression, long life; anti-microbial corrosion and erosion resistance; overall continuity, joint less convenient adapter; soft, and combined with the advantages of good soil.
      
          Applications: 1, the north retaining wall vertical and horizontal drainage; 2, railway roadbed, curbs, soft soil drainage; 3, underpass drainage; 4, ash dam and drainage water conservancy dam; 5, highway median strip drainage 12, depressions and drainage; and protection of vegetation; 6, sports venues drainage; 7, the horizontal air drilling drainage; 8, slippery slope protection and drainage; 9, gardens and flower bed drainage; 10, soil and water conservation; 11, underground drainage foundation works saline renovation project.
      
          Product performance standards: JC 937-2004 "soft water pipe"

    下一篇:没有了
    上一篇:Three-dimensional plastic composite anti-drain
    PARTNERS
    微信公众号
    九卅娱乐平台_九卅娱乐登录_九卅娱乐官网登录