Ma foil a aluminiyamu (okhala ndi gridi ya polyethylene) omwe amagwiritsidwa ntchito poteteza kutentha kwa denga.
Pali mafakitale opitilira 80% opanga zinthu zoteteza ku dzuwa omwe amagwiritsa ntchito zinthu zoteteza ku dzuwa ku China. Pakadali pano, zinthu zathu zoteteza ku dzuwa zomwe zili ndi polyester zavomerezedwa ndi labu yaku Norway ndipo zakhala zogulitsa Amiantit.
Kuti mudziwe zambiri, chonde pitani patsamba la scrim: www.rfiber-laidscrim.com
tsamba la kampani: www.ruifiber.com
Ngati muli ndi mafunso aliwonse amtsogolo, chonde musazengereze kulankhulana nafe.
Nthawi yotumizira: Okutobala-18-2022