Leminar Air Conditioning Industries Qatar WLL, a joint venture company between Leminar Air Conditioning Industries Dubai and Dyarco (A Sheikh Faisal bin Qassim Al Thani company), has been certified to the ISO 9001:2008 standard for “the Manufacturing and Supply of Galvanized Iron, Pre Insulated Aluminium, Fire Rated and other sheet metal duct work, Noise Attenuation components and other Air Controlling accessories for the HVAC Industry” Leminar Air Conditioning Company, a member of the Al Shirawi Group of Companies, is an industry leader in the UAE and Qatar in the manufacturing of ductwork and other HVAC components. In the UAE since 1989, Leminar, is the largest HVAC distribution and manufacturing company in the region, with 4 offices, 4 manufacturing plants and 9 showrooms across the UAE and Qatar. Leminar’s facilities have obtained certifications such as ISO 9001, AHRI (ARI) and various awards in the industry.