• TDI TECH DEVELOPMENT INC.
  6800 Poe Ave, Po Box 13557, Dayton OH 45413-0557
  Tel : 937 - 898 - 9600
  Fax : 937 - 898 - 8431
  E-Mail : tdinorthwest@aol.com
  Internet : www.tdi-turbotwin.com

• SYNCHRO-START (Woodard)
  Synchro-Start Products Asia
  No 20 Su-Tong Road. Suzhou singapore Industrial Park. Jiangsu Province
  Tel : (0512)762-6727
  Fax : (0512)761-7765
  Internet : www.woodward.com

• Woodward Governor Company.
  Corporate Headquarters
  P.O. Box 7001 | 5001 North Second St. Rockford, IL 61125
  Tel : 815.877.7441
  Fax : 815.639.6033
  Internet : www.woodward.com
  
  
• HUEGLI TECH AG
  4900 Langennthal Switzerland
  Tel : 41(0)62 - 916 - 50 - 30
  Fax : 41(0)62 - 916 - 50 - 35
  E-Mail : sales@huegli-tech.com
  Internet : www.huegli-tech.com
  
  
  
• STM Power, Inc.
  STM Power, Inc.
  275 Metty Drive
  Ann Arbor, MI 48103 USA
  Tel : 734.995.1755
  FAX : 734.995.0610