Barbed wire is fully automated by barbed wire machine twist and weaving. Civil commonly known barbed wire. Finished Category: monofilament and double wire twist twist compilation series. Materials: high quality low carbon steel wire. Surface treatment: galvanized, hot galvanized, coated, spray. There are blue, green, yellow and other colors. Uses: used in grass boundary, railway, highway isolation protection. History of Barbed Wire: Before the invention of barbed wire, humans do in their own fences around looking for material, mainly trees, rocks barbed wire security net, spiny brush and mud and other materials. When the colonists came to America when the earth began to find these in short supply, so they began to seek to create a more economical fencing. 400 years ago began producing cold-rolled steel wire drawing heat. In 1870, a variety of high quality silk smooth lengths have emerged. Stockmen with these smooth wire fencing ring, but was still found in poultry and out. In 1867, when two inventors tried to smooth the top with barbed wire. But there is no proof of the practice. Until 1874 Michael Kelly invented a very practical at top with barbed wire barbed wire method, and began a lot of use. Also known as blade razor wire barbed wire, razor wire, is a new safety net. Razor wire with beautiful, economical and practical, discourage effective, convenient construction and other outstanding characteristics of the current, razor barbed wire has been widely used in industrial and mining enterprises in many countries, garden apartments, border posts, the military field, prisons, detention centers airport razor wire, government buildings and other national security facilities. English name: razor barbed wire Features: This product has a deterrent effect, beautiful, convenient construction, economical and practical outstanding features. Application: mainly used for garden apartments, institutions, prisons galvanized barbed wire, posts, border protection and other confinement. Process: razor wire from galvanized steel or stainless steel sheet stamping a sharp blade-like, high-tensile galvanized steel wire or stainless steel wire to do a combination of denial equipment. Due to the unique shape is not easy to touch gill nets, which can achieve excellent protective isolation. The main material products have galvanized sheet and stainless steel plate. Barbed wire security net | barbed wire | En screen thousands of security provided by barbed wire Stock factory Anping Wire Mesh Products Co., Ltd. thousands grace. Thousands of ex Anping Metal Wire Mesh Products Co. (www.hbqianen.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead one thousand grace into the brilliant screen and you work for a better future!