313230 Nonwoven Fabric Mills This U.S. industry comprises establishments primarily engaged in manufacturing nonwoven fabrics and felts. Processes used include bonding and/or interlocking fibers by mechanical, chemical, thermal, or solvent means, or by combinations thereof. The data published with NAICS code 313230 include the following SIC industries: 2297 Nonwoven fabrics 2299 Textile goods, n.e.c. (pt)