... warpers are widely applied in warping for glass, basalt, etc, fibers GA658 glass fiber once-and-for-all warpers are designed to warp ... , it will greatly improve weaving quality and efficiency in the sectors of glass, basalt, etc,fibers, and will promote the old equipment’s ... upgrading and renewing.The disigner of GA658 glass fiber once-and-for-all warper,Mr Qiyong Dou is ...