We have built an excellent reputation on design, machining, assembly and service.  By combining advanced fluid control technology from Hoke, Circle Seal Controls - Alternative Fuels, Aerodyne Controls, and Atkomatic, companies within CIRCOR, we are able to offer one of the most comprehensive product ranges to the alternative fuels industry.  At the dawn of emerging opportunities in this exciting new market, CIRCOR is ready to assist you with your fluid control needs.