1, 100% factory price, satisfied quality 2, ligth weight, wall material 3, fast delivery, 10 years experience 4, 4x4, 5x5mesh Fiberglass meshDescriptionFiberglass mesh uses glass fiber woven fabric as the backing material, and then was immersed and coated with high mulecular resistance emulsionto. Thus has a good fight alkaline, flexibility and railroad cars/containers to high fineness. Can be ...