Turblex, Inc., is a Siemens Company that manufactures high efficiency centrifugal air compressors, aeration systems, and centrifugal blowers/compressors. H Design provides ongoing 3D animation and illustration services to assist Turblex in describing and demonstrating these highly complex systems. Since these systems would be impossible to demonstrate outside the walls of the manufacturing facility, our visualization capabilities have ensured that Turblex has had effective and persuasive selling tools for new products at unveilings, in publications, and at trade shows.