HHV is a technology driven group fully focused on the design, development of vacuum equipment, solar equipment, vacuum hardware, thin film and optical products, technologically advanced solar modules, and a prime contractor to execute large in size vacuum technology based custom projects.Established in 1965 at Bangalore as a specialized enterprise to develop Indian self-reliance in high vacuum technology, HHV has now grown into a multi-location, multi-product group of companies involved in the design, development and manufacture of off-the-shelf and customized equipment and products in the fields of Vacuum Technology, Solar Photovoltaic Energy and Thin Films.Most of HHV’s customers belong to the high tech fields such as Aerospace, Atomic Energy, Astronomy, Automotive, Defense, Electronics, Energy, Medicine, Metallurgy, Semiconductors and the like.