... angle to make the grid system to support the lay-in ceiling tiles. It is easy for installation and maintanence. [ Size] 38x24mm, ... 32x24mm, length 3.0m, 3.6m, 3.66m. 38x24 x 3600mm 32x24 x 3600mm [ Specification] Hop Dip Galvanized steel stripping at 80g ... , light Keel, Main tee, Cross Tee, Wall Angle, Suspension Ceiling, Flase Ceiling, Mineral Fiber Ceiling, Ceiling Tile, hanging rod, tee grid, T Bar ...