Since 1987, Soi Aviation has been the leading supplier of aviation spare parts and components for commercial and military aircrafts worldwide. We provide the highest quality products with the lowest cost with Just-In-Time delivery and availability by setting the best standards and personalized service center in California, USA.

Soi Aviation provides military parts, aircraft engines and airframe, helicopters, shipboard parts, radar replacement parts, APC, truck and tank sonar, motors, computers, hardware, avionics, instruments, mechanical and electrical parts.

SOI Aviation supplies specialty aerospace products & materials, including titanium, bearing metals, refractory metals, alloys, as well as a full line of rivets, bushings, nutplates, and bearings.

SOI Aviation also offers a complete line of aerospace quality sealants, silica aerogels, scintillator crystals, single crystals and sapphires, as well as custom ceramics, ceramic machining and substrates.