NAICS 313113 — Fiber, Yarn, and Thread Mills 
BEA sector: Fiber, yarn, and thread mills
Activity: Cotton thread manufacturing
Activity: Darning thread (e.g., cotton, manmade fibers, silk, wool) manufacturing
Activity: Embroidery thread (e.g., cotton, manmade fibers, silk, wool) manufacturing
Activity: Hard fiber thread manufacturing
Activity: Knitting and crocheting thread manufacturing
Activity: Manmade fiber thread manufacturing
Activity: Natural fiber (i.e., hemp, linen, ramie) thread manufacturing
Activity: Nylon thread manufacturing
Activity: Polyester thread manufacturing
Activity: Rayon thread manufacturing
Activity: Sewing threads manufacturing
Activity: Silk thread manufacturing
Activity: Thread mills
Activity: Thread, all fibers, manufacturing