Keller Blechtechnik GmbH is a fourth-generation family enterprise founded in 1901 in Endingen am Kaiserstuhl. Originally established as a blacksmith forge, the company transitioned into an industrial sheet metal processing and subassembly contract manufacturer operating out of an 11,000 m² smart factory facility inaugurated in 2022.
The company combines automated, networked CNC production machinery with complete sheet metal fabrication capabilities ranging from flat laser cutting and tube laser processing to laser marking, bending, welding, and surface finishing.
- Certified quality management system according to DIN EN ISO 9001:2015
- State-of-the-art 11,000 m² smart factory production environment with centralized dashboard control
- Multi-generation expertise in custom one-off parts, prototypes, and high-volume serial production