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.HHV is ranked among the global leaders in vacuum hardware and has an international market spread for its solar photovoltaic energy products. The group is particularly strong and competitive in executing large, and highly sophisticated customized systems to exacting specifications utilizing vacuum technology. While continuing to augment and upgrade its own R & D facilities and manufacturing processes, HHV also maintains close collaborative links with premier research institutions and industries in India and around the globe. Over one-third of its 800 strong employee strength comprises of scientists and engineers. Most of HHVs customers belong to the high tech fields such as Aerospace, Atomic Energy, Astronomy, Automotive, Defense, Electronics, Energy, Medicine, Metallurgy, Semiconductors and the like.