Sheet metal bending is a process used to shape metal sheets into desired shapes and angles for specific design requirements. It is an integral part of various industries and provides a versatile method for transforming flat sheets into functional components. Companies like PNJ Engineering specialise in sheet metal bending and have expertise in working with different materials such as aluminium, stainless steel, and carbon steel. The process requires precision, accuracy, and attention to detail. Advancements in technology are continuously being made to improve precision and efficiency in sheet metal bending.