Wilo

Manufacturer of pumps and pumping systems for heating, ventilation and air-conditioning technology, water supply, sewage disposal and wastewater treatment. Has sales office in Iran. (Wilo Homepage, "Locations") 

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"The German pioneering pump specialist Wilo Middle East took a place at 13th IRAN HVAC exhibition from 17-20 October 2014 in Tehran international permanent fairground. Wilo made its presence felt in the pump sector across Iran market, showcasing its high quality, innovatively designed products while promoting its brand name and securing a large share of the national and international market." (Zawya, “WILO shapes the future at Iran HVAC,” 11/2/14)