EV Suppliers

A.+E. Keller is a German cold-forging specialist with over a century of experience in producing high-strength metal components. Founded in 1919, this family-owned Tier‑2 supplier has evolved into a leader in cold-forming technology, manufacturing precision parts such as hollow bolts, bushings, and special fasteners for the automotive industry. Keller’s in-house tool design and modern forging presses enable cost-effective mass production and rapid prototyping of custom metal parts. With global partnerships (including joint ventures in China and India), A.+E. Keller combines German engineering quality with international reach to serve automotive OEMs and Tier‑1 suppliers with reliable, lightweight, and cost-optimized metal components.