清远高铁隧道高速公路护栏广州围墙防爬刺丝滚笼厂家QingyuanhighspeedrailwaytunnelexpresswayguardrailGuangzhoufenceanticlimbingbayonetrollcagemanufacturer铁路护栏网是重要的交通基础设施，安全性与实用性在要求上更加的严格。Railwayfenceisanimportanttrafficinfrastructure,anditssafetyandpracticabilityaremorestrict.选材：优质低碳钢丝、铝镁合金丝。Materialselection:highqualitylowcarbonsteelwire,aluminummagnesiumalloywire.编织：编焊而成；网格结构简练、便于运输、安装不受地形起伏限制，特别是对于山地、坡地、多弯地带适应性极强。We***ing:itismadebywe***ingandwelding;thegridstructureissimple,convenientfortransportationandinstallation,notlimitedbyterrainfluctuation,especiallyformountainousareas,slopesandmultibendareas.)