Sabbin kayan hana ruwa sun hada da na roba kwalta mai nadi abu, polymer mai nadi abu, mai hana ruwa shafi, sealing abu, toshe abu, da dai sauransu daga cikinsu, mai hana ruwa nadawa abu ne mafi amfani da ruwa mai hana ruwa abu, wanda aka yafi amfani da rufin da foun. .
Kara karantawa