... 2,26x24x1200x0.3mm 3,26x24x600x0.3mm 4,22x22x3000x0.3mm Ceiling T Grids are made of galvanized steel and color steel. It has ... which is according to different size of ceiling board. Ceiling T grids has many advantages, include: beauty, good strength, cauterization-resistance, and ... .3) according to your request. Feature:1) This type of T grids looks more elegant in style and beauty 2) Good strength ...