Tescom-Emerson Process Management, located in Elk River, Minnesota, is a global supplier of pressure regulators, valves and electronic controllers for a wide range of industrial and high purity applications. Founded in 1917 with facilities in the U.S., Germany and Korea, they design and manufacture a comprehensive selection of both standard and custom controls for pressures from vacuum to 30,000 PSIG. Tescom's Industrial Controls Division supplies pressure controls to all major industries. They are a long time supplier to the U.S. Government and key contractors. Tescom also creates custom pressure manifolds, assemblies and systems for diverse applications. Tescom's High Purity Controls Division supplies ultraclean pressure controls and integrated gas system components to the semiconductor, fiber optic, biotechnology and pharmaceutical industries. The Electronic Controls Division designs and builds electronic pressure controllers that can be combined with Tescom dome and air loaded regulators to automate pressure routines and provide precise programmable control.