CABLE TRAY PERFORATED TYPE 
Cable tray are perforated, used to pull and spread electric cables in buildings.
Description: Box shape with or without cover
Materials: Galvanized steel, hot dipped, aluminum or powder coated
Specifications: In bar form, there are many different lengths required: 2m, 2.5m, 3m ... with a thickness of 1.2mm to 3.2mm.