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Your Full Service Premier CDMO

About Us

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Who are we?

JOINN Biologics US was founded in 2018, located in beautiful San Francisco Bay Area at the JOINN Innovation park.

We are a full-service premier Contract Development & Manufacturing Organization which provides you with quality, value and speed to market from DNA to Drug Product. We offer a comprehensive range of services across all the phases of the drug life cycle, which includes Cell Line Development and MCB Manufacturing, Process and Analytical development, Formulation Development, Drug Substance Manufacturing and Drug Product Development services, along with packaged services for material production and IND enabling PKPD TOX services, all under one quality system supported by global regulatory services. Our scientists and engineers bring over two decades of development experience across a broad spectrum of both platform and novel technologies.

JOINN Laboratories, the parent company of JOINN Biologics, is the leading clinical and nonclinical CRO with facilities in China and US. With an excellent track record in the field for more than two decades, JOINN Labs is the first pre-clinical CRO inspected by the US FDA for GLP compliance in China and issued its IPO in Shanghai Stock Exchange in August 2017.

Dr. YuXia Feng is our president of both JOINN Laboratories and JOINN Biologics.

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Our Expertise

The Management

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Our Facility

Where we make the magic happen.

joinn innovation park

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Our Facility

Where we make the magic happen.

JOINN Biologics’ upstream manufacturing provides on time, high quality, compliant cGMP production services from vial to final production vessel using stainless steel bioreactors up to 1000L production capacity, and single-use bioreactors up to 500L production capacity. 

The upstream manufacturing suites are equipped with a wide variety of cell culture production equipment as well as many advanced in-process testing technologies that include:

  • Rocker-based bioreactors
  • 200L and 500L Single-use bioreactor systems
  • 50L Sartorius Stainless Steel Bioreactor systems
  • 200L and 1000L ABEC Stainless Steel Bioreactor systems
  • Cell culture analyzers: Vi-Cell, Cedex Bio analyzer, pH/gas analyzer, osmometer, etc.

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