... in different specifications. Pultrusion RovingFeatures:1) Pultrusion Roving is reinforced roving used in production of pultursion-molded FRP. 2 ... with rein very fast.3) Filament diameter: 11um & 13um4) Roving density: 800tex, 1000tex, 1200tex, 1600tex, 2400tex, 4400tex, 4800tex, ... or 20,520kgs respectively.Woven RovingFeatures:1) Woven Roving, made of direct roving, is raw material for FRP products.2) ...