Knowledge and experience of almost four decades

The beginning of the ROKO Hot Runner and Filter Nozzle System dates back in 1979. Today, the Friederich GmbH understands itself as solution provider for the Injection Moulding challenges of our worlwide customers. The main focus of our work is the specific customer application that we evaluate and optimize for production by utilizing the extensive knowledge of our specialists.

The acquired information, partially supported by cooperational research projects with universities and institutes, led to our in-depth and fundamental knowledge basis, which we share with our customers when developing a solution to their specific injection molding application.

With almost 40 years of experience, we are among the pioneers on the field of Hot Runner Technology. As one of the first suppliers in Germany, we offered externally heated Hot Runner Nozzles, which still today represent the State-of-the-Art.

With a healthy mixture between innovative concepts and proven solutions, we helped many companies to apply the enormous potential of the Hot Runner Technology in their production. In a market that has continuously changed over the past years, we have remained a reliable partner for our customers.

Almost 40 years after the invention of the first ROKO Hot Runner Nozzle we could take a satisfied look back. However, the motivation of our company and our employees remains focused on something else: The look ahead!