Thyracont develops and produces high quality vacuum gauges for atmospheric pressure to ultra high vacuum. All Thyracont products are developed, manufactured and calibrated in Germany. Thyracont product range includes digital compact vacuum meters, vacuum transmitters,vacuum controllers and vacuum switches.


Edwards, a leading innovator in vacuum pump technology. Edwards is a technology leader in the manufacture of vacuum pumps, gauging and systems with products specifically designed to meet the evolving challenges of new techniques and more cost effective instruments.


APT GmbH is involved in world-wide co-operation with research organisations and universities for the development and economic utilization of innovative surface modification technologies of different materials. APT GmBH supports and provide customers with advantages in global competition as competent partners in application and introduction of new surface technologies.

T&C Power Conversion

T&C Power Conversion, an RF services and engineering company that specializes in a range of RF products. Products include High and Low Frequency RF Power Generators and Amplifiers, RF Matching Networks and Transformers, Complete RF Delivery Systems at 13.56 MHz, and RF Switchboxes


Qualiflow is an innovative supplier specialized in fluid flow control. The company develops, manufactures and markets components and systems for thin film deposition: such as mass flow controllers, liquid flow controllers, valves, RTP and vaporization systems.

ColdEdge Technologies

ColdEdge Technologies provides custom <4K to 1000K closed cycle cryostats with interfaces. ColdEdge Technologies provides GM & Pulse Tube technologies from SHI Cryogenics of America, Displex®, CTI Cryodyne, CryoMech and other popular closed cycle coolers.


Manufacturer of equipment for thin film deposition and etching in research and production applications. Plassys main activity consists in designing and manufacturing equipments for thin film deposition and etching. For over 20 years many prestigious public and private research centers have relied on PLASSYS expertise in the vacuum technology and application know-how.