LOI 28-30 kinds of specifications are available raw white or colorful dyed color chemical flame retardant, ... 30S/2 etc., kinds of specifications are available3) Both raw white yarn and dyed color yarn are available. Dyed color ... yarn to weave airline blanket, garment, furture fabric etc. Raw material is CHINA fiber, and we have our own ... plant spinning the yarn. 5.3s-30s/2 Raw White 100% Modacrylic Yarn