Thin Film Technology | Optical Component Manufacturer
About Us
HHV Advanced Technologies is India’s premier thin film and optics technology company with over 55 years of expertise in the design and manufacture of high vacuum equipment for research and industrial applications. HHVAT’s products are integral to multiple sectors that include Aerospace, Automotive and Defense. HHV Advanced Technologies is ranked among the global leaders in thin film technology and has a wide international market presence.
Thin Film Equipment 
HHV Advanced Technologies is ranked among the global leaders in thin film technology has a wide international market presence. HHVAT is particularly strong and competitive in executing large, highly sophisticated customized thin film deposition equipment for a range of applications. For over five decades, HHV Advanced Technologies has been designing, developing and manufacturing customized thin-film deposition systems to fulfill the needs of the scientific and industrial community. HHV's R&D team has been closely associated with world renowned scientists in thin film technology to develop challenging and advanced thin film deposition system products. PVD Equipment
HHV Advanced Technologies is ranked among the global leaders in thin film technology has a wide international market presence. HHVAT is particularly strong and competitive in executing large, highly sophisticated customized PVD thin film deposition equipment for a range of applications.CVD Equipment
At HHV AT we make a range of CVD equipment. We built India's first thermal ALD system in 2020 and also have a Plasma ALD system in our offerings. We also design and manufacture PECVD systems for electronic applications. 
Thin Films and Optics
HHV Advanced Technologies' Thin Films and Optics division is a leading manufacturer of high precision optical components and thin film coatings. The manufacturing unit includes facilities for optical polishing, high end metrology, thin film coatings and testing capabilities. The Thin Films and Optics Division has a wide range of technical coating and optics focused capabilities. HHVAT provides end to end services from customized design to supplying coated optical components.Thin Film Technology | Optical Component ManufacturerPrecision Optics Manufacturing | Thin Film Technology
Precision Optics FabricationSingle Point Diamond Turning | Thin Film Technology
Single Point Diamond TurningOptical Coatings | Optical Component Manufacturer
Optical Coatings from UV-IRMetallization and Lithography | Thin Film Technology
Metallization and Lithography
Industries We Serve
The HHV Group provides technical solutions for a range of industries from space and defence to research and electronics. 
News and New DevelopmentsHHVAT installs advanced Telescope Mirror Coater for PRL in Mount Abu 31 Oct 2023
HHV announces demerger plan to create simplified corporate structure 14 Jun 2023
Hind High Vacuum Company introduces ‘Made in India’ ophthalmic lens coaters 13 Mar 2023