The D.I. E Metal Sheet Flatting Machine is designed and manufactured for precision flattening and leveling of expanded metal sheets after the expansion process. Engineered for continuous industrial operation, the machine removes wave formation, improves sheet flatness, and produces a smooth, uniform surface suitable for fabrication, welding, architectural applications, filtration, and further processing. Built with heavy-duty fabricated steel construction, precision-machined flattening rollers, and a high-performance electric drive system, the machine delivers stable operation, excellent dimensional consistency, and long service life. Suitable for processing expanded mild steel, stainless steel, galvanized steel, aluminum, and other expanded metal products, the machine can be supplied with manual controls, semi-automatic operation, or PLC-based automation. The D.I. E Metal Sheet Flatting Machine integrates easily with expanded metal production lines and is fully customizable according to sheet width, material thickness, roller configuration, and production capacity.