Interlocking aluminum alloy perforated ceiling panels utilize an interlocking grid suspension system, featuring a unique design for easy installation, disassembly, and ceiling level correction. The ceiling aluminum alloy perforated panels are formed by punching regular or irregular holes into aluminum sheets using CNC punching equipment. Manufacturing: The ceiling aluminum alloy perforated panels are precision-molded. These panels can be customized according to requirements, such as round holes, long holes, square holes, diamond holes, plum blossom holes, etc., exuding a strong artistic vibe and showcasing individual charm. Material: Aluminum and aluminum alloy plates; Thickness: 0.5-1.2mm; Sizes: 300×300mm, 300×600mm, 400×400mm, 500×500mm, 600×600mm, 300×1200mm, 600×1200mm, etc.