... 1,ISO 9001:2008 2,Professional manufacturer 3,E-glass or C-glass 4,Width:1000,1270,1524,1800m E- ... 2000-tip bushings. Woven roving is used primarily for FRP composites produced by hand lay-up and large molding presses. Typical products include boats ... by E glass direct roving,high strength,good electrical insulation and mechanical properties,applying for lay-up FRP productglass fiber woven roving has ...