optical distribution frame 1.Rack Style. 2.Cold Plate. 3.With SECC frame body, ... material:SPCC cold rolled steel,Thickness: Square hole strips 1.5mm, others 1.2mm Surface finish:Degreasing, pickling, phosphoric, powder coated etc ... *600*220047UBX-BW*6847600*800*220047UBX-BW*6947600*960*220047U 1.2m Network Cabinet,electrical/electronic products,metal cabinets