Ceiling System H38*24MM,H32*24MM,H26*24MM,H24*23MM ANGLE:22*22,22*20MM Thickness:0.20-0.40mm Ceiling SystemMain Tee:H38*24MM,H32 ... *24MMCross Tee:H26*24MM,H24*23MMANGLE:22*22,22*20MMThickness:0 ... mineral fiber board or PVC laminated gypsum board and other Ceiling board. 2) Available models: A) 32H Model: I) Main tee ...