Xinfeng Speial Fiber Factory.
- China. Development and manufacture of bi-component short and regular staple fiber for papermaking and nonwovens production applications. Also, polypropylene staple fiber and specialty fibers. Technical specifications. English and Chinese.
- http://www.jxfibre.com/

Renewable Fibers, Inc
- USA. Manufacturers of custom designed, bi-component synthetic fibers for the textile and nonwovens industries, and fiber cutting machinery. Also, trading in polymers and cotton linters.
- http://www.thefibershop.com/

Fiber Innovation Technology, Inc
- USA. One- or bicomponent staple fibers for the textile and nonwovens industries, from a variety of melt spinnable polymers and with custom tailored cross sections. Comprehensive product information and specifications. On-line articles. Links to related si
- http://www.fitfibers.com/

Advanced Fiber Engineering, LLC
- USA. Research and development company specializing in spinning of bi-component polymer fibers, metal, ceramic and carbon nanotube fibers of specialty shapes, materials and properties.
- http://www.afiber.com/