Delighted to see such a positive development in India: Heraeus Photovoltaics Updated On Tue, Aug 2nd, 2016 by Saurenergy Germany based Heraeus is one of the leading developer and manufacturer of silver metallization pastes for the photovoltaic industry. Â For over 40 years, Heraeus has built a reputation of innovation, extensive research and new product development in thick film technologies for some of the most prominent companies within a variety of industries. In a candid […] Read more