As early as 1872, McQuay began to design and manufacture steam engines in the USA. Through 130 years of development and business combination, McQuay has now become one of the largest professional companies engaged in manufacturing and marketing HVACR and air purification equipment. We have taken the lead in this industry and earned a worldwide reputation for providing a full line of quality products and excellent services. 　　 For more than one century, McQuay has been forging ahead at the forefront of innovation in the HVAC industry. For many household and commercial users, McQuay is the incarnation of quality and trustworthiness. Today, "McQuay Air Conditioning", "HermanNelson" , "Remington", "AAF", "J&E Hall" and other name brands have all come from McQuay. 　　 McQuay bought up the central air conditioning department of WESTING HOUSE S.A in 1982, and purchased the most long-standing European air conditioning company WESPER in 1987. In 1988, McQuay purchased the American company AAF which was famous for its air purification equipment, and set up the AAF-McQuay Group. In 1995, McQuay enhanced its strength by purchasing the long-standing air conditioning and refrigeration company J&E Hall of the UK. Ever since then, the product line of McQuay has covered industrial, commercial and household HVAC equipment, air filters and refrigeration units. The main products of McQuay include Water Cooled Centrifugal Chillers, Water Cooled Screw Chillers, Water Cooled Reciprocating Chillers, Absorption Chillers, Air Cooled Screw Chillers, Air Cooled Reciprocating Chillers, Air Cooled Scroll Chillers, Air Source Heat Pumps, Water Source Heat Pumps, Fan Coils, Air Handlers, Rooftop and Commercial Self-Contained Air Conditioners, various Commercial and Household Chill-Only/Chill-Heat Split Air Conditioners and Water Cooling Packaged Units etc. 　　 McQuay is headquartered in Minneapolis, a city in Minnesota of the USA. Across three continents and in more than 100 countries, McQuay has more than 15,000 employees and 30 factories covering more than 2 million square meters. Through its subsidiaries, offices and sales network all over the world, McQuay provides people of all countries with quality air conditioning products. 　　 McQuay began to market its products in China since the 1990s. To provide Chinese people with better and customized services, McQuay established Shenzhen McQuay Air Conditioning Co., Ltd., McQuay Air Conditioning and Refrigeration (Wuhan) Co. Ltd, and McQuay Air Conditioning and Refrigeration (Suzhou) Co. Ltd in 1994, 1996, and 2002. 　　 You can avail yourself of the following information through this website: the history and present development of McQuay, the development of McQuay in China, news on our products and our company, product manuals and office locations, HR information, links to McQuay's brother companies etc.

Global Headquarters of McQuay Minneapolis, USA Some of Our Manufacturing Bases North America Faribault, Minnesota, USA Fridley, Minnesota, USA Staunton, Virginia, USA Scottsboro, Atlanta, USA Auburn, New York , USA Europe Cecchina, Italy Cramlington, UK Asia Shenzhen, China Suzhou, China Wuhan, China Jakarta, India Shah Alam, Malaysia