/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: virendratilwani https://cdn.slidesharecdn.com/profile-photo-virendratilwani-48x48.jpg?cb=1523431260 I have been in the field of energy efficiency projects ( LED Lighting,Govt.Business,Corporate business, & Solar PV Plant rooftop business) since 2009 , and prior to that i was dealing in power project for power cabling business. Right now Area of expertise is LED Lighting & Solar PV business.