Cov kav dej
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Yas Drainage Board
Yas lub rooj tsavxwm yog ua los ntawm polystyrene (HIPS) los yog polyethylene (HDPE) ua raw khoom.Nyob rau hauv cov txheej txheem ntau lawm, cov ntawv yas yog stamped los ua lub hollow platform.Nyob rau hauv txoj kev no, ua ib lub rooj tsavxwm.
Nws tseem yog hu ua concave-convex drainage phaj, kua tiv thaiv phaj, chaw nres tsheb ru tsev phaj, kua phaj, thiab lwm yam. Nws yog tsuas yog siv rau cov kua dej thiab cia cov pob zeb tiv thaiv txheej ntawm lub ru tsev ru tsev.Yog li txhawm rau xyuas kom meej tias cov dej ntau dhau ntawm lub ru tsev ntawm qhov chaw nres tsheb tuaj yeem tso tawm tom qab rov qab ua dua.Nws kuj tseem siv tau rau qhov dej ntws.
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Yas qhov muag tsis pom Ditch rau cov dej ntws ntawm qhov
Cov yas qhov muag tsis pom ditch yog tsim los ntawm lub cev yas qhwv nrog cov ntaub lim dej.Cov tub ntxhais yas yog ua los ntawm thermoplastic hluavtaws cob ua cov khoom siv tseem ceeb
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Anti-Corrosion High Density Composite Drainage Board
Geocomposite yog nyob rau hauv peb-txheej, ob los yog peb qhov dej ntws geosynthetic khoom, muaj ib tug geonet core, nrog tshav kub-bonded nonwoven geotextile ntawm ob sab.Lub geonet yog tsim los ntawm high density polyethylene resin, nyob rau hauv bixial los yog trixial qauv.The nonwoven geotetile tuaj yeem yog polyester staple fiber lossis ntev fiber ntau nonwoven geotextile lossis polypropylen staple fiber nonwoven geotextile.
