As part of OYL Industries and Daikin Industries, a Fortune 1000 company, McQuay International and its sister companies AAF International and J&E Hall, are the second largest air-conditioning, heating, ventilation and refrigeration company in the world.
Daikin combines advanced technologies and R&D capabilities, to create innovative products, systems and services which benefit the industry and the lives of the customers. McQuay combines the best ideas in technology and innovations to provide systems and solutions that continue to meet the changing requirements and they've been serving for more than 100 years.