For over 40 years, PQ Controls has been an industry leader in the outdoor/off-highway controls market. From large OEM to the end user, the company's diverse product portfolio and expert engineering services continue to supply the world's market of heavy duty joysticks and controls. Typical applications include; mining, construction, aerial lifts, refuse, fire apparatus, forestry and simulators. PQ Controls was established in 1973 as a producer and supplier of industrial joysticks and controls, and has since grown into one of the largest manufacturers of its kind. Today, PQ Controls continues its record of steady annual growth, allowing us to serve a greater array of equipment manufacturers. Our long-standing history in the design if contactless solid-state sensing, has allowed us to improve our products over time to near-perfect quality, giving us a marked advantage over our competition. The result for the end-user is quite simply: When you buy from PQ Controls, you are not simply buying a product. You are buying a product that is the result of over 40 years of engineering development. Our pioneering efforts in developing Inductively Coupled, Hall Effect and other contactless controls have earned us the industry's leadership position. In fact, PQ Controls holds an exclusive patent for the Inductively Coupled Contactless control, and are known throughout the industry for expertise in both Inductive and Hall Effect technologies.