... of the biggest producers of fiberglass roving in China SINGLE END ROVING (DIRECT ROVING)Description:Single end roving is specially designed as reinforcements ... in filament winding and pultrusion, fabrics weaving and woven roving manufacture.Normal size: 1200tex 2400tex, 4800tex, etc.We have ... (4) Good wet-out and easy de-airfiberglass roving, fiberglass roving, fiberglass roving, fiberglass roving