Global Quality Excellence, a Life Sciences consulting company with offices located in Los Angeles, California (US) and Shanghai, China.

QES can provide a wide range of services to you, including engineering, quality, validation, supply chain, project management, and GMP training services like aseptic operations, investigations/CAPAs and root cause analysis.


QES has significant experience working with medical devices (Class II and III), biotech, and pharmaceutical companies in all dosage forms, and with construction, commissioning, and maintenance of aseptic processing facilities. In the past, we have worked with the following parenterals companies in the US, EU, and China:

  • Novartis Vaccines (Italy and China)
  • Genentech (US)
  • Schering-Plough (US)
  • GSK (US)
  • Abbott (US)
  • BioPort (US)
  • Hoya ConBio (US)

QES offers quality services with very competitive rates. Our main objective is to provide associates who not only meet your technical requirements but also possess the people skills necessary to work well with members of your group.