Barbed wire led from the fully automated machine twist and weaving barbed wire. Civil commonly known as barbed wire. Specifications Type: Single-wire and double wire twist twist compilation series. Material: high quality low carbon steel wire (galvanized, hot galvanized, coated custom galvanized barbed wire, spray) silk, blue, green, yellow and other colors Use: to isolate grass boundary, railway, highway, protection. Categories: Law by screwing Category: single strand (monofilament) twist compilation, double strand (double yarn) twist compilation, positive and negative twist barbed wire. (1) single-strand barbed wire: Wire diameter: 2.5 (main thread) 2.8-3.0mm (barbed wire) barbed distance: 75-80mm roll diameter: 60,90,100mm (2) Barbed Wire: Wire diameter: 1.6 -2.8mm thorn from: 75,80,100,120,150mm volume weight: 20-25kg (3) positive and negative twist barbed wire: Wire diameter: less than 2.5mm strand barbed Distance: 75,80,100 galvanized thorn rope price, 120,150mm volume weight: 20-25kg Barbed wire was screwed by a fully automated barbed wire weaving machine. Civil commonly known as barbed wire. Product types: single-wire and double wire twist twist compilation series. Materials: high quality low carbon steel wire. Surface treatment: galvanized, hot galvanized, coated, spray. Blue, green, yellow and other colors. Uses: used in grass boundary, railway, highway protection, and isolation. History Barbed Wire: Before the invention of barbed wire, human fence around themselves do find materials, mainly trees, rocks, thorny brush and mud and other materials. When colonists came to America when the earth began to find these hot dip galvanized barbed wire barbed demand from, so they began to seek to create a more economical fence. 400 years ago began producing hot drawing cold rolled steel wire. In 1870, a variety of high quality silk smooth length specifications have emerged. Stockmen with these smooth wire ring fence, but found that poultry was still coming and going. In 1867, when two inventors tried to smooth top with barbed wire. But there is no proof of the practice. Until 1874, Michael Kelly invented a very practical method of barbed wire above plus, began extensive use. Galvanized barbed wire barbed wire mesh spot from grace _ Thousands of barbed wire wholesale (Online) _ galvanized barbed wire provided by thousands of ex Anping Wire Mesh Products Co., Anping Wire Mesh Products Co., one thousand ex (www.hbqianen.com) (www.qianenwangye.com) Hebei Hengshui, the wire mesh of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. En screen for thousands of leadership with the staff warmly welcome all inquiries negotiations to create one thousand ex mesh better future.