Viscose rayon
Rayon viscose is the first man made natural filament yarn and staple fiber for versatile end uses such as apparel, domestic textiles, automotive applications, embroidery and in rubber goods
http://www.swicofil.com/viscose.html

The Manufacture Properties and Uses of Inflated Viscose Rayon Fibers
Extensive technical paper reviewing methods of creating hollow rayon and super-inflated rayon fibers, and their applications in textile, nonwovens and papermaking technologies. Authors: C.R. Woodings and A.J. Bartholomew.
http://www.nonwoven.co.uk/reports/inflation.pdf

ICF Industries, Inc
USA. Distributors of filament viscose rayon, spun rayon, polyester, nylon, acetate and spandex yarns to the textile industry.
http://www.icfindustries.com

Making Rayon Fiber
Article on the development, production methods, types, properties and characteristics of viscose rayon fiber. Chemical descriptions. Flow charts. List of references. Authors: Praveen Kumar Jangala and Haoming Rong.
http://www.mindfully.org/Plastic/Cellulose/Rayon-Fiber.htm

Thai Rayon, Ltd
Thailand. Manufacturers of viscose staple fiber for yarn spinning and nonwovens production. Description of viscose production process, including flow chart. Job offerings. Part of the Aditya Birla Group.
http://www.thairayon.com/

Regenerated Cellulose Fibres
Extensive overview of the chemistry, physics, process technology, applications and markets for man-made cellulosic fibers, covering the properties and applications of viscose rayon, cupprammonium rayon and the new solvent-spun fibres, as well as considering their relationships with the natural cellulosics such as cotton and the synthetic polymer fibres such as polyester. Edited by Calvin Woodings.
http://textileinstitutebooks.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=TI&Product_Code=1855734591&Category_Code=Fibres_and_Production

Jiangxi Xuanli Thread Co., Ltd
Manufacturer of viscose rayon and high-tenacity polyester threads for embroidery.
http://www.threadchina.com

Stein Fibers, Ltd
USA. Wholesale suppliers of polyester staple fiber for nonwovens applications. Also, rayon viscose, cotton and specialty fibers.
http://www.steinfibers.com/

Consolidated Textiles, Inc
USA. Manufacturers and suppliers of virgin and recycled rayon viscose, acrylic, polyester and polyamide staple fiber for the nonwovens, and the rope and cordage industries. Also, continuous filaments and tow.
http://www.consolidatedfibers.com/

Rayon Yarn Sales Corp
USA. Manufacturers' representatives and suppliers of dyed and undyed filament yarns for knitting and weaving, from rayon and polyester.
http://www.rayonyarn.com/