Kompositi drainage board
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Anti-Corrosion High Density Composite Drainage Board
Geocomposite ili muzinthu zitatu, ziwiri kapena zitatu za ngalande za geosynthetic, zimakhala ndi geonet core, ndi geotextile yopanda kutentha yotentha mbali zonse ziwiri. akhoza kukhala poliyesitala choyambira CHIKWANGWANI kapena ulusi wautali nonwoven geotextile kapena polypropylen chachikulu CHIKWANGWANI nonwoven geotextile.
