Innovation in Miniature Since 1948, The Lee Company has pioneered the development of miniature, precision fluid control components for aerospace, down-hole oil tools, machine tools, medical / scientific instrumentation and ink-jet printing. Lee's unique capabilities in miniaturisation and engineering expertise keep the company at the forefront of fluid flow technology. Lee Products maintains a sales force of graduate engineers who are ready to assist customers in solving fluid flow problems, and a significant amount of stock to ensure on-time deliveries. Quality Assurance at Lee is a management commitment of the highest order. Lee Products Ltd. achieved accreditation to ISO9002 in 1999, ISO9001:2000 in 2003 and ISO9001:2008 in 2010 whilst The Lee Company was one of the first aerospace companies in USA to achieve accreditation to AS9000. The Lee Company has subsidiary companies in France, Germany, Italy and Scandinavia, and is represented by agents and distributors throughout the world. Visit our worldwide sites through our International Sales Offices page.