Founded in 1968, Three Sinha, a household name in Sri Lanka, has an impressive name in Sri Lanka, has an impressive 40-years legacy of partnership with our customers, solving their toughest problems in the steal building industry. We are proud of our reputation as a solution and as a solution provider and as an innovator and our corporate culture is based on dedication, respect, and continuous improvement. We have ventured and our corporate culture is based on dedication, respect, and continuous improvement. We have ventured in to diverse areas in the construction industry such as steel Building and Roofing, Roller Doors and Roller Shutters, Steel and Aluminium Fabrications, Stainless Steel Railings etc. At Three Sinha, we have a clear vision for the future and understand how to manage the changes necessary to reach it. Our goal is to provide customers with the most convenient and co effective source for basic, high quality pre-engineered and pre-fabricated steel buildings and related construction products. We developed or acquire the relevant information, engineering, know how, state-of-the-art manufacturing techniques and delivery systems in an effective and efficient manner continuously. Our Success is measured by how well we satisfy our customers’ needs, and their success.