100% Spun Polyester Sewing Thread 20/2/3 R/W
1.100% Spun Polyester Sewing Thread 20/3/4-30/2-40/2-50/2-60/2 2.100% Spun Polyester Yarn Virging;Recycle 20s-30s-40s-50
1.100% Spun Polyester Sewing Thread and Dyed Yarn
(TFO AND RING)
20/2,3,4----80S/2,3,4 and yarn 20/1--60/1--80/1
Paper or Plastic Tube, Heat Set Yarn, Air Knot,
Semi-Dull Fiber and Bright Fiber, Optical White
2. Poly/Poly (Poly/Cotton)
Spun Core Sewing Thread and Dyed Core Yarn 20S/2,3--80S/2,3
100% Spun Polyester Sewing Thread 20/2/3 R/W