RKT is a highly specialized Contract Manufacturing Organization (CMO) dedicated to the excellence of injection mold engineering and the production of plastic components for the MedTech, Life Science, and Diagnostic sectors. We go beyond basic molding to deliver complete solutions, including advanced finishing processes such as printing, complex assembly, and precision liquid handling.

We manage the entire value chain, ranging from support during product design to mold making, plastic injection molding, filling, and assembly, all the way to packaging and international shipping. As a CMO for the medical and life science sectors, we assume full production responsibility on behalf of our clients. This includes managing raw material and component suppliers, specialized areas such as liquid handling, assembly tasks, and quality control according to defined specifications.

We utilize specialized production methods – such as micro-injection molding, multi-component injection molding, high-cavity molds, batch release, cavity-separated sorting, ISO 8 and ISO 7 cleanrooms, and other modern techniques. In doing so, we draw on many years of experience as a CMO for medical and pharmaceutical companies worldwide.
Visit our Knowledge Hub to explore our deep expertise in medical plastic injection molding.

Industry Insights: CMO vs. CDMO

What is a CMO? In the plastics sector, a Contract Manufacturing Organization (CMO) is a partner that assumes full production responsibility for your parts. Unlike simple “toll manufacturing,” which often handles only isolated steps, a true CMO manages the entire production scope.

What is a CDMO? A Contract Development and Manufacturing Organization (CDMO) goes a step further, taking over the initial innovation and product development phases. This model is most common in the pharmaceutical drug development industry.

Where does RKT fit in?

Technically, RKT is a CMO, but we redefine the category. We offer a true “One-Stop-Shop” solution – taking you from the raw resin to the fully packaged product. We are more than a manufacturer; we are a strategic full-service partner.

We support young companies with Design for Manufacturing (DfM) solutions, advising them on how to transition their product ideas into series production to ensure smooth scaling. Download our Guide: Learn how to build automated manufacturing processes for medical technology today.

Foto von Stefan Preis

One point of contact for all matters:

Contact us if you would like to learn more about our services or discuss your specific project with us.

Stefan Preis
Head of Project Business
S.Preis@rkt.de