Threads India Limited offers Soft Polyester Core Spun Thread. Threads India Limited has been accredited with DNV IATF certificate for Management Systems and confirming to Technical Specifications as per ISO / TS 16949:2002 and meets the Satra Laboratory Accreditation Scheme for IS 199:1989, IS 767:1988. This Soft Polyester Core Spun Thread is made from High Tenacity Polyester Filament covered with polyester sheath during spinning, after which it is further dyed and twisted. The Soft Polyester Core Spun Thread is also known as EDDENN.