In the last seven years the vacuum systems designed and supplied by VSThave proved their value day-by-day through a continuous use with very low down-time. I see VST as successful team of professionals doing a good job in all levels: management, design, installation, service and advising. It is a pleasure for me to recommend VST as a supplier of vacuum systems.

VST provided first class engineering and machinery under the terms of the contact and also provided first class installation, training and service in due course of our project. We can recommend VST as the manufacturer and partner for automated as well as for manual evaporation equipment and we can confirm that M. Braun is always ready to team up with VST to cooperate on projects that require glove box integration of any evaporation equipment.

We procured thin film deposition system, an integrated system with separate chambers comprised of RF/DC sputtering with Load Lock facility and Ion assisted EB evaporation with flip mechanism. Since then, we have been using the system and would like to share our experience

• System performance is very good.
• The technical competency and approach to provide the practical solution for our requirement, in designing sophisticated system into a compact yet robust is remarkable
• Simple and easy to operate is well appreciated by our team.

We opened a call to buy a RF magnetron sputtering equipment for the deposition of doped and undoped ZnO, as well as Molybdenum, for our research on CIGS based solar cells...It was installed on site and started by VST.. We obtained quite immediately excellent process results on all layers that we had planned to grow using this equipment. The equipment has been running on a daily basis, and we have so far encountered no failure, and this is explained by the fact that the components of the system are of very high quality. We are more than fully satisfied, if not delighted, by this system