Hydraulics International, Inc. welcomes the opportunity to present its capabilities We are one of the worlds leading manufacturers of both military and commercial aircraft ground support equipment. Hydraulics Internat......Hydraulics International, Inc. welcomes the opportunity to present its capabilities We are one of the worlds leading manufacturers of both military and commercial aircraft ground support equipment. Hydraulics International, Inc. is woman owned and proud to be one of a few small companies having the total self sufficiency in the design and fabrication of aerospace ground support equipment. This eliminates dependency on outside sources (95% of our products are produced inhouse). It allows faster response to engineering and design opportunities and concerns, also provides reliable components critical to the function of our equipment We are a research and development organization whose modernization has improved designs in the area of ground support equipment. Hydraulics International has substantially increased the reliability, maintainability and supportability of equipment required in all events of military programs.