Iteyiphu engeyiyo isinyithi Izinto ezisetyenziswayo eziqhelekileyo ezingezizo ezentsimbi, njengegraphite eguquguqukayo (<600 ° C), i-polytetrafluoroethylene (-200 ~ 260 ° C), ibhodi eqiniswe ngerabha eqiniswe ngerabha.IRibhoni yeMetal StrapsShape: V, W, wavy, etcMaterial: 0.15 ~ 0.25 low carbon steel, stainless steel, c...
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