... , hand lay-up FRP important base material. The pane cloth fabric strength in weft direction, asking for the high strength ... arrangement of zonally or roving, single subject to ChanWei cloth, to the cloth. Roving in roving is by the parallel or ... cut further. The quality requirements of pane cloth as follows: (1) the fabric, flat, smooth cloth cloth edge presented, without stain, burr, crease, wrinkles ...