Dr. Angela Grupas is co-owner and Vice President-Sales at StingRay Manufacturing a company specializing in aqueous parts washers designed for cleaning dirty parts such as bearings, electric motors, aircraft components, diesel engines, locomotive crankcases, gear boxes, frac blocks, values, pumps, transmissions, spindles, and more. Industries served include mining, aerospace, rail, steel-aluminum-paper mills, remanufacturing, new manufacturing, oil & gas, energy, transportation, utilities, printing and packaging, and industrial applications. StingRay Manufacturing, LLC, located in St. Louis, Missouri manufactures heavy duty aqueous parts washers for such clients as Caterpillar, Komatsu Mining, GE Divisions, SAS, American Airlines, Progress Rail, military bases, transit authorities and others. StingRay Parts Washers are located on six continents including China, Australia, Japan, Turkey, Brazil, Qatar, Russia, Norway, Poland, Sweden, Taiwan, Italy, Chile, Canada, Mexico, and across the United States in all 50 States. StingRay seeks to deepen its market penetration in the Asian and South American markets while also expanding its outreach to other countries seeking industrial cabinet style parts washers. Currently close to 50% of our manufacturing sales are exported around the globe. StingRay continues to have a strong international presence because our product cleans dirty parts like Caterpillar diesel engines, railway bearings, landing gear components, electric motors for wind turbines, traction motors and engine rebuild. Mining opportunities remain in Perth, Australia, Antofagasta, Chile, the oil shales of Canada, and portions of Africa. Our machines are placed in factories around the world to safely clean parts using green technology with minimum chemicals. Dr. Angela Grupas brings to her company 25 years of college teaching experience and higher education administration on such subjects as communication,public speaking, team building, interviewing, gender relations, and business communication.