Fence mesh quality, mesh is composed of different sizes of wire rod (wire) welded, wire rod diameter and strength directly affects the quality of the mesh, in terms of the election should choose silk is produced by regular manufacturers of high-quality Rod pull out of the finished wire; followed by welding or the preparation process of the mesh, this area mainly to see the skilled and technical staff with the ability to operate between good production machinery, usually good mesh is welded or preparation of each points can be a good connection. Some manufacturers produce regular fence Anping, are produced using automatic welding machine, and small factories along the welded by hand, usually difficult Yasumasa quality. With the continuous development of the fence industry, technology matures, hot dip galvanized fence by more and more customers prefer, then galvanized fence in the end, what kind of advantage for people so popular it? 1, although the traditional steel guardrail were surface treatment, rust and corrosion, but does not solve the fundamental problem of iron plant fence, a few years after installation, after being subjected to the wind and rain, if not maintained, it will rust while the hot-dip galvanizing spray fence with a waterproof, anti-acid, anti-corrosion, anti-aging and other natural features, eliminating the need for energy and maintenance costs. 2, the traditional color of a single steel guardrail and expensive, complicated structure of the heat. Dip galvanized guardrail environmental pollution, non-toxic to humans, in line with the modern concept of green, customers can according to their preferences, choose different colors in different shapes wrought iron fence highway guardrail to suit a variety of terrain to install and use. 3, the traditional steel guardrail hard material, poor impact resistance, junction easily broken, and poor safety performance. Hot-dip galvanizing spray fence structures were carefully designed with anti-climbing function to protect the safety indoors; crossbar and uprights intersection using connecting piece wrought iron balcony railing, fence with stainless steel screws, and enhance the post-installation theft effect, and also to avoid the lack of rust spot welding; vertical bar and the bar has a rubber band gap, played a role in waterproof. Iron highway guardrail | Tongling Fence | longtai metal provided by Linqu longtai Metal Products. Linqu longtai Metal Products (www.wfhulan.com) strong, credible, Shandong Weifang Fence, bar, network, and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead longtai metal and you hand into the brilliant, for a better future!