Chinese Factory Useful Industrial Molded Energy-saving Color Steel Electrical Cable Tray Cable Trunking for Industrial Use PRODUCT PARAMETERS Product Name Molded Energy-saving Color Steel Cable Tray Materials Stainless 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