Bangyu Heavy-Duty Galvanized Steel Ladder Tray | Factory-Direct Quality Support for Oil, Gas & Marine Projects PRODUCT PARAMETERS Product Name Galvanized Steel Ladder Level Cable Tray Materials Galvanized Steel Specification Thickness:1.0 mm-2.2 mm Height: 25 mm-200 mm (Light, Medium, Heavy Duty) Width:50 mm-1000 mm Length: 2-6M (can be produced according to appointed length) Finished: Brush Finishing,Mirror Polishing,Sandblasting,Passivation,Coating Surface Finish Brush