... Net fabric:Info: Polyester Fiber framework cloth is the inner twin wire cloth that is new pattern using ... be studied using the latest pattern or not. GB/T4669-1995 the woven fabric ‘s text of unit, ... as the qualities of aspect, number of defects, fabric width, length, cloth count, gram formula weight and ... aspect: oil spots, yarn break, short picks, fabric hole and other defects less than 5 places( per ...