Continuous updating of the technology and designs, dedicated staff, quality assurance, innovative designs, after sales services and the large stock of trailers, towers and spare parts at all times are the reasons for the success of this pioneering trailers manufacturer company in Sri Lanka. Today, TANTRI is leader on the trailers local market and its export activity still increasing. During last five years, TANTRI manufactured over 1000 trailers, 300 telecommunication towers and have completed large number of steel construction projects locally as well internationally.