国产ΑⅤ在线高清视频_国产精品广西柳州莫菁泽译网_亚洲精品毛片在线观看_国产波霸爆乳一区二区_老司机午夜福利在线_国产成人精品视频一二区_精品亚洲国产福利_日韩无码中文字幕的_一本大道Aⅴ人久久综合_毛片特黄全黄中日抽插黄片

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