1 width: 200mm-3000mm 2 application :hand lay-up and machanical production and so on 3 feature ... specification with product width 200-3000mm. Densely aligned fibers,resulting in high strength ,good moldability and drapability .Warp and weft rovings ... roving can be applied to many resins system ,widely used in hand lay-up and channica production ,such as boats, vessels,plane ...