青青草原精品99久久精品66|国产精品美女久久久久久不卡|2026国产激情视频在线观看|久久无码高潮喷水亚洲|国产久一视频在线观看app

undefined
+
  • undefined

Plastic blind drain

Keyword: Plastic blind drain

Hotline:

Details

  Plastic blind ditch:

  It can be used for a long time, effectively remove water seepage in the soil and protect the soil body, and the building will not be damaged by infiltration deformation; it has high opening rate, strong compressive performance, large drainage volume, good durability, and convenient construction.

  Application areas:

  Drainage of roadbed and shoulder; reinforcement of soft foundation of slope protection project, horizontal drainage; drainage of large areas such as airports, docks, and aprons.

Product Inquiry