- E.Z. IMPORT & EXPORT
- -
Canada
- SAN DIEGO SPEEDO-TACH INC
- -
United Kingdom
- AMBERTEC OY
- -
Finland
- RITEC INTERNATIONAL LTD.
- -
Japan
- SELLES MEDICAL LTD
- -
United Kingdom
- BRILLENLADEN MATHIAS KAUPPEDER GMBH
- -
Germany
- OY ATRICON AB
- -
Finland
- ERO ELECTRONIC, SRL
- -
Italy
- SCANEX MEDICAL SYSTEMS AS
- -
Norway
- YUFU ITONAGA CO., LTD.
- -
Japan
- ADI INSTRUMENTS, INC.
- -
United Kingdom
- 惠港实业有限公司
- -
Hongkong
- SYMMETRICOM-NAVSTAR SYSTEMS LTD
- -
United Kingdom
- 柏洹医疗用品有限公司
- -
Hongkong
- MENRAD NEDERLAND B.V.
- -
Netherlands
- TODENCO FRANCE
- -
Afghanistan
- SONARDYNE INTERNATIONAL LTD
- -
United Kingdom
- VISION JAKO
- -
Czech Republic
- RENAISSANCE MEDICAL,LLC.
- -
United Kingdom
- 典仕科技股份有限公司
- -
Taiwan