Gretex Industries Limited engages in trading musical and audio instruments in India. It offers digital pianos, portable keyboards, guitars, percussions, flutes, and electric guitars, as well as adaptors, drumheads, cables, capo, plectrum, sliders, straps, drumsticks, strings, reeds, vocal processer, pedals, and guitar accessories. The company also provides sound cards, audio interfaces, microphones, headphones, power amplifiers, equalizers, studio monitors, speakers, sub-woofers, DI boxes, loudspeakers, digital mixers, audio splitters, DJ and tele conference systems, and accessories for professional audio and recording. It deals in brands, including Yamaha, D’Addario, Harman, JBL-Revel, Synthesis, MarkLevinson, Lexicon, Arcam, Behringer, Lake, LabGruppen, Midas, Klark Teknik, Bugera, Tannoy, Turbosound, Televic, TC-Electronic, TC-Helicon, Christie, Atlona, Sennheiser, Gappu, etc. Gretex Industries Limited was founded in 2007 and is headquartered in Kolkata, India.