/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vinayskytek https://cdn.slidesharecdn.com/profile-photo-vinayskytek-48x48.jpg?cb=1523474694 .Managing Director of skytek engineering in bawal haryana.i am mechanical engineer . presently i live in Dharuhera,haryana