TSLOTS by Bonnell Aluminum manufactures and distributes T-slotted aluminum extrusions in the USA, offering a wide range of products including extrusions, brackets, fasteners, hardware, panels, and linear motion solutions. They provide customized extrusions with color and anodized finishes, eliminating the need for painting. The company focuses on easy-to-use, lightweight, and durable aluminum extrusions for various applications like robot frames, clean rooms, and enclosures. TSLOTS' products are designed for simple assembly using custom brackets, fasteners, and hardware, resulting in maintenance-free structures. They also offer design assistance and a streamlined system for creating aluminum extrusions.