H. Kleinknecht & Co. Gmbh

H. Kleinknecht & Co. GmbH, a division of Ascential Technologies, is a system integrator and manufacturer of custom testing systems, machine tools, and industrial automation solutions headquartered in Siegen, Germany. The company specializes in technology-specific automation systems, drive systems, electrical discharge texturing (EDT) machines, and environmental technology for mechanical engineering, automotive manufacturing, and logistics. Operating across multiple locations including Siegen, Kassel, and Wilnsdorf, Kleinknecht delivers turnkey testing benches, hybrid test systems, and automated material handling equipment. As a system integrator for major automation platforms like Bosch Rexroth and Wonderware, the business provides complete control cabinet manufacturing and custom software engineering. Their technical services encompass retrofit and modernization of used machine tools, remote diagnostics, preventive maintenance, and ongoing technical support. Certified under DIN EN ISO 9001:2015 and DIN ISO 45001:2018, the company serves industrial clients across international markets. Kleinknecht provides customized engineering solutions tailored to high-availability and demanding production environments worldwide.