... oxygen-free Black Annealed Wire .It is used in making wire mesh, construction, decoration,handicrafts, products packing and binding materialsMaterial: Q195/Q235 ... manufacture of fiberglass window screen, square wire mesh, concertina razor wire, barbed wire, welded wire mesh, hexagonal wire netting, chain link fence, field ... 2008 Certificate, and any other certificate could be done as per your demand!