1.NE 20/3 2.100% VIRGIN,TFO 3.RAW/OPTICAL WHITE,DYED 4.YIZHENG FIBER MATERIAL 5. ... PROT . WE AHVE ENGAGED IN THIS FIELD MORE THAN 20 YEARS , OWN FULLSET OF SPECIALLY DESIGNED PRODUCTION EQUIPMENT AND ... ( TFO AND RING SPUN ) NE 10/2,3,4------80S/2,3,4 100% SPUN POLYESTER YARN NE 10/1------ ... /COTTON SPUN CORE SEWING THREAD NE 16/2/3----63/2/3 WE SINCERELY HOPE TO ESTABLISH LONGERM RELATIONSHIP WITH ...