SHWARZE BULLE ltd.

SCHWARZE BULLE LTD. is a specialized distributor of planetary assemblies for all kinds of heavy machineries. We work closely with export-oriented OEM part manufacturers from around the world, carefully selecting partners who have state-of-the-art technologies in hot forging, casting, precision machining, heat treatment, and testing. Our range of SCHWARZE BULLE products includes complex parts that are expertly assembled to ensure the best fit and function.