With professional and productive factory, Changzhou Qiaobang Storage Equipment Co.,Ltd is one of the top level China 50400 wave wire cable tray manufacturers, welcome to wholesale products from us.Model:50 * 400Materials: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 metal wire grid cable trayThis kind of grid cable tray mainly used in electric power, communication cable wiring and extends the traditional grid tray.Cable mesh specifications:Grid cable tray specifications including the width and height, we generally speaking the size is refers to the internal dimensions of the bridge.* its weight is only the traditional grid tray 1/5.* saves the cost of duplication of investment.* lines and equipment maintenance convenient and quick security.* to save 2/3 of the installation time than the traditional.