Profile: Tinius Olsen, Inc. is a manufacturer and supplier of static tension and/or compression materials testing machines. Our product line includes hydraulic, high force electromechanical, electromechanical, compression only, high & low energy impact, bench top, horizontal, torsion & suture testers, melt indexers, hardness & stiffness machines, mechanical instrumentation and accessories. Our high force electromechanical testing machines feature high precision interchangeable loadcells, superior pre-loaded ballscrews and powerful drive systems.