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6640 nnn nomex pepala polyester filte yosinthika
6640 Polyesteter film / Polyaramide mapepala osinthika amasungunuka (NMN) ndi pepala lamitundu iwiri yomwe ili ndi mawonekedwe a polyeter (m) wolumikizidwa ndi pepala limodzi la fiber (Nomex). Imakhalanso ngati 6640 nnn kapena f kalasi nty, mapepala osokoneza mapepala ndi pepala la NNGn.
Itanani: + 86-838-3337 / + 86-1356272752
