ELECON Engineering Co. Limited Established in 1951, Elcon Engineering is located in Vallabh Vidyanagar, India, ELCON manufactures Material Handling Equipment, Helical gears, Spiral Bevel Helical gears, Elecon ET Series modular gear units, Elecon EP & Epex Series, Planetary gears, Worm gears, Couplings, Geared Motors as well as custom engineered drive solutions for specialized precision applications.