E-glass Fiberglass Yarn E-glass Fiberglass Yarn,C-glass and E-glass fiber yarn,bulked yarn,texturized yarn for fabric,sleeve E-glass Fiberglass Yarn E-glass Fiberglass Yarn,C-glass and E-glass fiber yarn,bulked yarn,texturized yarn for fabric,sleeve, ... Specific product properties indicated in quality analysis report.[Package]E-glass fiber yarn ,each roll covering by ,then placed into cardboard box ...