Terumo Corporation (Japan)
Bayer AG (Germany)
HTL-STREFA S.A. (Poland)
Sarstedt AG & Co. (Germany)
Becton
Dickinson and Company (US)
Abbott Laboratories (US)
F. Hoffmann-La Roche Ltd (Switzerland)
Greiner Bio-One International GmbH (US)
Improve Medical Instruments Co. Ltd (US)