A network that benefits 100’s of companies worldwide Experience in any business is essential, especially in aviation procurement, where technical understanding and knowing where to source the right products and spares at the most competitive prices, has helped Aviation Spares International (ASI) become one of the leading aviation procurement companies world wide. Experts in handling & delivery worldwide With over 40 years of product expertise, our indepth supply knowledge has been developed to provide the highest standard of service to the industry and is supported by one of the most advanced - aviation procurement information systems.