Allenair Corporation is the leading manufacturer for rotary index tables, air cylinders, hydraulic cylinders, valves, pumps, as well as accessories and special order needs.  Allenair is located in Long Island New York and services the entire United States and is a leading distributor overseas.  Our products are built to meet the ever increasing demand for automation and customer service is our number one priority.  The combination of our quality products and outstanding customer service has made us a leader in the fluid power industry.