KHD Humboldt Wedag International AG provides engineering products and services for the cement industry. It operates through Capex and Plant Services segments. The Capex segment provides process technology, design, engineering, project management, and the supply of technical equipment including grinding, pyro process, and system automation; and organizes training for cement plant personnel through e-learning program SIMULEX. This segment also offers equipment for grinding, which includes crushing, grinding, and separation equipment, as well as fans; pyro processing, including preheaters, calciner systems, burners, process fans, rotary kilns, and clinker coolers; PYROREDOX, a gasification reactor for reducing emissions; PYROFLOOR, a cooler inlet; and PYROROTOR, a rotating combustion chamber. Its Plant Services segment supplies spare and wear parts; and offers various plant services, including maintenance services, such as refurbishing roller presses, technical inspections and audits, and consulting and assistance services. It also offers Rolcox, a roller press monitoring and control system; Romix-C, an automatic raw meal control system; and Scanex-IC, a kiln temperature monitoring solution. The company operates in North America, India, the Rest of Asia, China, the Middle East, the Rest of Europe, Russia, South America, Africa, Germany, and internationally. The company was founded in 1856 and is headquartered in Cologne, Germany. KHD Humboldt Wedag International AG is a subsidiary of AVIC International Engineering Holdings Pte. Ltd. Address: Von-der-Wettern-Strasse 4a, Cologne, Germany, 51149