... ping Xing Xin Metal Mesh Co., Ltd. is manufacturer of wires and wire mesh products, providing all-around ... meshes, chain link fences, window screenings, welded wire meshes, steel wires, black wire cloth wire meshes, perforated metal ... : to 20 m c. Aperture : 3 mm - 10 mm 5.Applications :noise control barrier ,building stairs, balcony, ... perforated metal (hot sell 30 years factory manufacturer)