PE/PP hollow grid plate ndi yabwino m'malo mwa bokosi lamapepala popanga bokosi loyikamo.Amadziwika ndi kulemera kopepuka, kulimba kwambiri, dampproof, ndi anticorrosion.M'lifupi mankhwala ndi 1220-3000mm, ndi makulidwe ndi 2mm-12mm.
Nthawi yotumiza: Jun-11-2022