In fact this is a triangular aluminum grille ceiling, it is made of aluminum square tube assembly. The end of each aluminum square tube is a hexagon connector, it can connect six aluminum square tube, so that the effect appears to be an equilateral triangle grid ceiling.
Thickness: 1.0 mm
Function: ceiling decoration, fire retardant, water proof, moistureproof
Surface treatment: powder coated, wood grain, PVDF