Gretex Industries Ltd is engaged in manufacturing fabric and hosiery garments and Retail sale of musical instruments. It manufacture thermal innerwear and leggings under own brand name of Lekme. Its product range includes production of fabric by using Interlock, Rib, Reversible, Fleece, Polyfill techniques. It also manufacture Sinker using Lycra yarns. The firm generates majority revenue from Whole- Sale of Musical Instrument.