... service. We are the only spandex yarn producer in China with denier 10D, 15D, 20D, 30D, 40D, 70D, 140D, 280D, ... , circular knitting, covering in industries like textile, personal care, medical products etc.We are exporting to USA, Turkey, Poland, Belarus ... Please contact me for immediate support. 7070 SPANDEX/PA6 CONVENTIONAL SINGLE COVER YARN (SCY) FOR NARROW WEAVING WITH 3.5 DRAFT AND 500-600TPM ...