About Us

Established in 1965 at Bangalore  to develop Indian self-reliance  in high vacuum technology, HHV has now grown into a leading global player 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 Technology.
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Differentiators

R&D focus
For nearly half a century, HHV has pursued innovation and cutting-edge research with unwavering determination.
State-of-the-art manufacturing
Our ability to provide solutions to a large customer base across the globe is driven by our state-of-the-art manufacturing facilities.
Diverse solutions capabilities
HHV's capabilities range from simple to large, sophisticated, customized projects.
Global quality standard
Our exacting quality standards meet the most stringent international quality requirements.
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News And Events

HHV’s filters enable on-the-spot disease detection

28 Mar 2012

 HHV’s filters enable on-the-spot disease detection  There is a quiet but major   revolution brewing in the medical...
Russian order for a telescope mirror coater

20 Dec 2012

Press Release Bangalore based HHV bags prestigious Russian order for a telescope mirror coater In a path breaking initiative, HHV...
Sputter coater for large telescopic mirror

25 Jun 2011

HHV supplies a sputter coater to re-coat the telescopic mirror of approximately 4 meters dia x 1.7 meters height x 4.5 tonne weight....
Fabrication of n-type microcrystalline silicon oxide films

17 Apr 2013

/webroot/Patent_1347_CHE_2013.pdf...
Development of cost effective back reflector

10 Oct 2013

Development of n-lc-SiOx:H as cost effective back reflector and its application to thin film amorphous silicon solar cells   /...
Dependence of Plasmonic Properties of Silver Island Films on Nanoparticle Size and Substrate Coverage

11 Oct 2013

Dependence of Plasmonic Properties of Silver Island Films on Nanoparticle Size and Substrate Coverage   /webroot/...
"Fluorescence filter’ for bomb detectors

28 Nov 2013

Bangalore based HHV exclusively develops ‘fluorescence filter’ for bomb detectors The latest fluorescence filters from HHV will...
DLC Coatings are used in Thermal Imaging applications

03 Jul 2015

Bangalore based HHV develops DLC Coatings for the Defence/ Military Industry DLC Coatings are used in Thermal Imaging applications where...