Metallic Yarn 1) High tenacity 2) High temperature resistant 3) OEM servies 4) Reliable quality Wlecome to JINDUN GROUP Jindun Group co.,Ltd ... be upon requests.Specification Yarn sizeContent Apprlength/kg and DenierSliverColor12μ1/69"100%metallic yarn1500,000M±2~3%132,300M±2 ... ~3%23μ or 25μ 1/69''80,300M±2~3%76,200M±2~3%23 ... μor 25μ 1/100''118,400M±2~3%112,500M±2~3%Why ...