fiberglass window screening ISO9001 BWG31,32 mesh20*20,18*18,16*16,18*16,18*14 fiberglass,stainless steel,pvc,aluminum fiberglass window screeningOur main products include ... x 14PVC Wire Netting12x 12As aboveTwisted weaving:12*14*16mesh; Plain weaving:18*22*24mesh; Colors available: white, blue, green, etc ... petroluem, pipes wrapping.14 x 1416 x 1618 x 18 fiberglass window screening(manufacturer)