(4-traders.com) Sometimes low-oil prices, brutal competition, and tough economic challenges prove beneficial to small-to-medium-sized enterprises. And Dubai-based MEP contracting company Emitech has been reaping the benefits of such challenging times. Rahul Duragkar, managing director, Emitech, explains: "A lot of big players are not very active in the market...http://www.4-traders.com/WOCKHARDT-LIMITED-9059063/news/The-Big-Interview-Rahul-Duragkar-24342636/