OTC - Orjala Trade and Consulting OTC Oy works in International trade of biomass fuels and wooden raw materials for Power Plans and Industry and offers consultancy services and R&D for thermal power plants and combustion processes. OTC offers solutions to achieve optimal heat transfer in the boiler and to maximize power plant availability. Established in 2015, Orjala Trade and Consulting Ltd is a reliable expert providing personal and confidential co-operation with all parties included. With his certified global network of suppliers and 40 years of experience, Markku Orjala, the owner, always provides customer-specific, best, and sustainable procurement chain solutions for his clients.