EGC Critical Components is the leader in custom-engineered polymer components for performance-critical pumps, valves, and gas compressors. We design, engineer, and manufacture thermoplastic and elastomeric components to make critical applications work „ from small, 1/8 hearing aid parts to large, 100î wind turbines. We exclusively partner with OEM's to deliver customizable and high-performance solutions that provide world-class capabilities for a variety of industries including general industry, chemical processing, refinery, power generation, nuclear, aerospace & defense, semiconductor, and medical equipment.