... mm - 300 mm Cable Ladder, Ladder Trays,Cable Bridge ladder Type Cable Tray Octopus Metal is a leading manufacturer of galvanized cable management system. Cable ladder is a prefabricated metal ... galvanized, Powder coating Complete series of fittings: horizontal elbow, horizontal tee, horizontal cross, horizontal reducer, vertical elbow up, inside, vertical elbow down, connector etc. With features of ...