About our company
Plasma treatment and parylene coating in one system


The owner and managing director, Hans-Dieter Voss, has a degree in physics and engineering as well as more than 35 years of experience in the field of plasma technology, low-pressure polymer coating and development of those technologies.

He worked for 20 years in plasma companies, both in Germany and in the USA, before founding his own company (Plasma Parylene Coating Services PPCS) in 1999.

  • In 2002, he introduced parylene coating and MW plasma technology in one plant system, for the first time worldwide, and thus combined both processes.
  • In 2008, PPCS was renamed Plasma Parylene Systems GmbH.
  • The brand name Alpha Plasma was created in 2010 with the corresponding plasma systems.

Thanks to the extensive expertise of Mr Voss and his employees, the PPS company is successfully active worldwide. In order to expand their service portfolio and thus meet customer requirements, further development within the company is very important.

Services as well as support for processes are the biggest concerns for the PPS TEAM and are recognised worldwide by our customers.


From the idea to the series product – from the prototype to contract coating to series production.

  • Plasma and parylene coating
  • Plant engineering for plasma and parylene systems
  • Raw materials: Parylene C, N, D, F, AF4


The success story of Plasma Parylene Systems is a result of our consistently high performance standards. Above all, we never lose sight of our all-in-one mentality. As a service provider and system manufacturer, we deliver the entire package from a single source.

Thanks to our extensive expertise, we can support a project from A to Z without exception. From the first attempt to the final configuration and implementation, we are on hand every day with help and advice. In the production area, our service goes far beyond simply supplying standard systems. We create custom-made products with the same high quality and precision, taking into account the individual customer’s requirements.

With the beginning of the first idea, we are happy to support you in the implementation of your projects with the help of our contract manufacturing. Various machines are available here to manufacture your product in the best possible way and in the highest quality. Experience, flexibility and a wide range of machinery allow creative and tailor-made solutions for your product.

Get in touch with us for advice

If you have any questions about our services and offers, you can use the following form! We will get back to you as soon as possible.

Plasma Parylene Systems GmbH

Dorfstr. 3, 83026 Rosenheim / Pang

Certified according to

DIN EN ISO 9001:2015
DIN EN ISO 13485:2016

© 2022 – Plasma Parylene Systems GmbH – All rights reserved.