Introduction (1) Concept: Fence fence, also known as [] or [fence], because of regional differences, Southerners used to call [fence] [Fence] [fence] [Network] and other fields. Fence originated from northern China's largest production base in Hebei Province Anping Wire Mesh Products Co., Ltd. Xuan Hung. (2) Material: iron wire, low carbon cold drawn steel wire, aluminum-magnesium alloy wire. (3) Process: welding, spray, dip, galvanized. (4) Features: durable, not easily fade. (5) Use: highways, railways, bridges, fences, zoos, shopping malls, stores and other protection. Classification (1) By Application: Fence country is divided into rail fence, highway fence, bridge fence, stadium fence (sports fence), airport fence (airport fence), municipal fence, factory fence, residential fence and so on. (2) Classification by Shape: can be divided into frame fence, the U.S. grid fence, triangular bending fence, bilateral fence wire, single ring fence, wavy Fence, Chain Link Fence, steel mesh fence net, Barbed Wire Fence, Razor Wire Fence, dip fence, fence tablets. (3) Production Features Category: divided into two, one for welded wire mesh fence, the other is a chain link fence rails, are widely used in protective areas. a welded wire mesh fence: Yes, by welded wire mesh machine after wire, cold galvanized or galvanized welded wire, and then make by bending, spray or PVC, and other procedures processing, corrosion resistant, beautiful, play a protective features. b chain link fence mesh fence: wire of various materials (such as PVC wire, galvanized wire, hot and cold, etc.) through the chain link fence machine crochet is made with a strong impact, appearance, corrosion resistance, protective good features.