A&B Mfg. Co., Inc. designs and builds Coil Processing Systems, Cut-To-Length Lines, and Coil Slitting Systems, and components, as well as rebuilding and reconditioning of existing equipment. A&B Mfg. is located in Crown Point , IN and has been in business since 1965. We have a 38,000 square ft. facility, which includes an in-house engineering department using the latest in Auto Cad technology. Along with our own on-site Machine Shop. We offer a standard line of components for the coil processing industry that focus on quality, reliability, and emphasize ease of maintenance. Machinery can also be designed for your specific application.