In order to bring superiority in the quality of work, SWW set up a different department of R&D which includes highly qualified engineers who work incessantly to take in the emerging techs and techniques. It is this state – of – the- art technologies that helps our international principles with improved product performance which provide uniform production, breakthrough technical induction heat treatment and brazing process. Manufactured in such a manner that these are able to work in all the circumstances; even if there is electric fluctuation.