1.No1 wire cable tray manufactory in China 2.UL.CE.GMC.SGS 3.Rosh test pasted 4.Most completed accessories 5.OEM accepted VICHNET CHINA WIRE MESH CABLE TRAYMaterial: Q235B Steel (Chinese standard steel), SS304, SS316 & SS316LSurface Finish: Electro zinc plated – for indoor use to BS EN 12329-2000, 12microns thick.Powder coated - for indoor use to JG/T3045-1998, between 6 and 10 microns thickHot ...