A CNC plasma cutting machine is a vital tool in the steel engineering industry, particularly in the manufacturing of Pre-engineered Building (PEB) structures. This advanced technology utilizes computer numerical control (CNC) to precisely cut through steel plates with a high-powered plasma torch. Its ability to accurately cut intricate designs and shapes makes it indispensable in fabricating components for PEB buildings, such as beams, columns, and panels. The CNC plasma cutting machine ensures efficiency and consistency in production, resulting in precise cuts, reduced waste, and faster turnaround times. Its versatility and automation make it an essential asset in the modern steel engineering workshop, enabling the creation of high-quality structural elements for PEB buildings with precision and speed