Trilion Quality Systems LLC - Products and Services for measuring full-field deformation, strain and stress with a video camera and laser, rapidly imaging strain and is completely noncontact.

Ruska Instrument - Manufactures digital pressure calibrators, controllers, and indicators, deadweight testers/gauges, piston balances, fluid phase behavior instrumentation, miscibility apparatus, high pressure pumps, fused quartz or fused silica components.

Digital West Imaging - High-speed camera systems for mechanical alignment,slow motion replay and analysis of high-speed events. 1024 x 1024 resolution and up to 16,000 pictures per second digital camera.