High technology users demands, high precision and reliable equipment which warrants a rigid standardization which are internationally accepted. HHV is determined to follow this path by practicing all procedures. Recently HHV manufacturing group has been certified with not merely ISO 9001, but with IMS by a reputed German institute TUV Rhineland.
Thanks for the close association and confident the Astronomical scientific community has bestowed and imposed in HHV. Within a period of last 7 years, three major telescopic mirror re-coating equipment have been built indigenously and are working satisfactorily in observatories.
HHV's Vacuum metallization system is a big boon for automobile industry
M/s Valeo is an international giant specialized in the field of head lamps and rear lamp and with 110 production centre and supplying automobile parts around the world. HHV has got distinction and has been chosen to supply metallization system to the respective centers with state-of-the-art technology.
India’s first a-Si Photovoltaic solar module production Line
HHV has a taken lead in mass production of a-Si SPV modules measuring 1m x 1m assuring 60Wp after degradation has entered in the final stage and is ready for mass production. It is no exaggeration to say, this success shows that this is the best indigenous technology project, developed with in-house efforts, and the technology support from IACS Calcutta.