Because stainless steel with a rust-proof and resistant to oxidation, acid, good resistance to intergranular corrosion and other chemical properties, so the anti-rust corrosion resistance, used in the fence, but the Chinese are very fit, can reduce the ongoing maintenance work. Stainless steel railing with a strong heat cold, hot and cold dual able for outdoor fence choice is very appropriate. Because of a variety of stainless steel railings superior performance outdoor spraying fence, it is increasingly common for bridge parapet. When we need to select the fence when the zinc alloy guardrail, be exposed to hot-dip galvanizing, spray, and other technical terms, we may smattering fence, may simply not understand its meaning. In fact, the hot-dip galvanizing is an effective way of metal corrosion, rust steel is dipped after about 500 degrees Celsius melted zinc solution, making steel components attached to the surface layer of zinc, which play a role in preserving. The spray is a plastic powder coating on the part of a surface treatment of zinc alloy green fence, use the plastic powder charged electrostatic generator, adsorbed on the surface of the product, so that the film presents a variety of high-gloss or matt effect. Spray security fence, longtai metal fence by Linqu longtai Zhucheng metallwarenfabrik. Linqu longtai Metal Products (www.wfhulan.com) Shandong Weifang, fence, fence, network leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In longtai metal leadership with the staff warmly welcome all inquiries negotiations to create a better future longtai metal.