We are able to supply different types of direct roving used for filling automobile silencers, filame We are able ... to supply different types of direct roving used for filling automobile silencers, filament wind, pultrusion or ... , pultrusion, spray up, SMC or GRC.Specifications: 1) E-glass direct roving2) E-glass multi-ends roving3) 4800 Tex or 2400 ...