Since 1947 Harwood Engineering Company, Inc has been engaged in the development and manufacturing of high pressure equipment, components and systems to generate, contain, measure and control very high pressure levels in liquids and gases. We produce a full line of high pressure equipment and supplies including tubing, fittings, valves, vessels, intensifiers, measurement cells, and other apparatus to pressures of 200,000 psi, with pumps, compressors and intensifiers ranging from hand-operated models up to 150 H.P. electrohydraulic units.