北美

Consolidated Fibers
联系人: Paul Latten
          platten@consolidatedfibers.com
网址: www.consolidatedfibers.com

欧洲

Rohtex GmbH
联系人: Thomas Opitz
          opitz@rohtex.com
网址: www.rohtex.com

中国

DI2 Technologies
联系人: William (Bud) Younts
          weyounts@alumni.duke.edu

Shanghai Double-Ray Textile Co., Ltd.
联系人: Lixia Zhang
          zhanglixia60@hotmail.com