- Cypress DIagnostic - Belgium
- L. W. Scientific, Inc. – USA
- Medilinc-India
- Erma Inc. – Japan
- Nuve Sanayi- Turkey
- Immuno-Mycologics, Inc - USA
- I-Check – USA
- Soft Style TM - Hungary
- Mallinkrodt Baker -Netherlands
- Labnet International, Inc - USA
- Nihon Kohden-Japan
- and many more