ndi
Honghuan monofilament woven geotextile ndi apamwamba ntchito polypropylene nsalu geotextiles ndi mkulu UV kukana opangidwa kuti azigwira ntchito kusefera mu zinyalala zotayira engineering.Amalola kuti madzi olowera pamwamba adutse ndikuletsa chindapusa kuti chitsekere ngalande, motero kumachepetsa madzi kulowa m'nthaka.