Bos Grubar is a family-owned company. For nearly three decades, we have been specializing in the design and production of tools, devices, manufacturing lines, and automation of production processes. With the knowledge and experience gained from building over 500 custom machines, we have the capability to tackle even the most complex challenges. We develop and manufacture a wide range of solutions in the fields of machine building, automation of production systems, and tooling. As a trusted partner of leading companies across various industries, we are recognized for our quality, reliability, and adaptability. We design and manufacture high-capacity ammunition assembly machines and complete production lines tailored for military and industrial needs. Our automated, precision-driven solutions optimize every step, from annealing to packing, ensuring reliable, high-quality output. Whether you need standalone machines or complete assembly lines, we provide scalable solutions for efficient ammunition manufacturing.