Gerd Algeyer

Weiss Umwelttechnik GmbH manufactures testing chambers and systems for environmental simulation. Its products include temperature and climate, material test systems, corrosion, emissions, stability testing, and software. The company was founded on March 20, 1956 and is headquartered in Reiskirchen, Germany.

Part of Schunk GmbH, Schunk Kohlenstofftechnik GmbH is a German company that manufactures carbon and graphite products. The company is based in Heuchelheim, Germany. The company was founded in 1983. The CEO is Arno Roth.

Part of Schunk GmbH, Vötsch Industrietechnik GmbH is a company based in Balingen, Germany. The CEOs are Peter Rüdiger Manolopoulos, Peter Kuisle. Vötsch Industrietechnik GmbH manufactures environmental simulation systems, thermal engineering and air conditioning products. The German company was founded in 1929.

SCHUNK GmbH & Co. KG manufactures hydraulic equipment. It offers after-sale, support and digital services including commissioning, maintenance, repair, eGRIP, chuck jaw quick finder, tool holder, 3D printing, mechatronics concept designer MCD, configurator modular assembly automation services. The firm also offers assembling, balancing, changing, clamping, drilling, eroding, filling and grinding to metal cutting industry, automotive, electronics, plastic and optical, wood, food and packaging industries. The company was founded by Friedrich Schunk in 1945 and is headquartered in Lauffen, Germany.

University Hospital Essen operates as a hospital and engages in research and development services. The private company is based in Essen, Germany.