Guardrail, highway guardrail design, made of zinc alloy production, rust, highway guardrail factory, on the market to replace the rotting iron pan, corrosion protection is carried out every year. Fence, four embalmed, Shaanxi highway guardrail, the life of more than two decades, to solve the traditional products in a short time corrosion, chalking, cracking and other problems, eliminating the cost of product maintenance updates. Shaanxi highway guardrail, Xi'an highway guardrail, highway guardrail project is provided by the West Building Materials Co. 安巨海. Shaanxi highway guardrail, Xi'an highway guardrail, highway guardrail project is 安巨海 West Building Materials Co. (www.xahulan.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest Information, Contact: Zhou Pei.