In the steel industry, a cut to length (CTL) line is an essential processing system used to transform wide, coiled steel into flat, rectangular sheets of precise dimensions, known as blanks. These blanks serve as the primary feedstock for a multitude of downstream manufacturing processes. The use of a CTL line, such as those provided by Shijiazhuang Faith Machinery Co., Ltd., offers a bridge between steel mills, which produce material in coil form for efficient transport and storage, and fabrication shops that require flat, sized sheets for production.