HHV offers equipment with internationally accepted quality from its state-of–the-art manufacturing facilities at Peenya and Dabaspet in  Bangalore, India. 

These units  have  been certified by TUV, Rhineland  with IMS certification which  covers ISO:9001:2000 (Quality Management System), ISO:14000:2004 (Environmental Management System) and OSHAS 18001:2007 ( Occupational Health and Safety Management System).

The scope of the certification  includes design, development and manufacturing of equipment for photovoltaic applications, vacuum components and vacuum equipment.