TENGLONG SEALING PRODUCTS MANUFACTORY,Website:://.tenglongsealings.com, YUYAO YUYAO SUNPASS INTERNATIONALCarbonized fiber YarnFor braided carbonized packing. Carbonized fiber yarn, belongs to intermediate phase between PAN and carbon fiber Y242P, PTFE impregnated is also availableSize:2g/m;3g/m;5g/m;10g/m