Sonplas GmbH

We offer turnkey system solutions which our customers use for the development and series production of technical components and products.

Our solutions help them produce and test, for example, rotors or inverters for E-Powertrain, shock absorbers, solenoid valves, electronic vehicle keys, high-pressure sensors or even electric oil and water pumps. With the advent of electromobility, hydrogen is also becoming increasingly important as an energy carrier.

We develop equipment and systems for assembling and testing hydrogen-carrying components used in fuel cells and H2 combustion engines. Using the area of testing technology as an example, our customers use our solutions to test their components for leaks, check the function, service life and flow rate of the components or measure the injection quantities. Since 2020, our special solutions have also been used in the flourishing batteries market – an exciting field for us in which we are continuously growing. We have a unique proposition on the hydroerosive grinding market and have been able to steadily expand our portfolio in recent years.