With professional and productive factory, Changzhou Qiaobang Storage Equipment Co.,Ltd is one of the top level China 50500 wave wire cable tray manufacturers, welcome to wholesale products from us.Model:50 * 500Materials:Q235B steel / 304/316 stainless steel / 316L stainless steelSurface:Galvanized - zinc coating thickness 10um or more, suitable for indoor use.Hot-dip galvanizing - zinc coating thickness 60um or more, suitable for outdoor use.Electropolishing - for stainless steel surface treatment.Spray plastic - for applications that require color of the occasion.Dimensions:All the below size on inner diameter.Depth: 35mm, 50mm, 60mm, 75mm, 100mm & 150mm or customer specified.Width: 50-900mm.Length: 1 m 3 m ---Material diameter: 3.8 ~ 6.0mm.The advantages of grid trayGrid bridge lifting, bending flexible; suitable for mounting various complex environments. Reduce bridge installation and cable routing time. Bridge has the advantages of simple installation, all angle bending, three-way, four-way, elevation and diameter variation can at the construction site of the straight section of the bridge directly processed and, without the need to customize; high flexibility can easily cope with engineering in all kinds of unexpected changes, especially used in turn, ups and downs, complex installation environment shows more advantages. Wiring maintenance and upgrade fast and simple, can meet the quality requirements and installation standards unreasonable.