One Tech Group is a group of companies offering electromechanical services & annual surveys worldwide in the shipping industry. The Group maintains offices in significant ports such as Limassol, Piraeus, Rotterdam, Singapore, Riga & Odessa. The affiliated companies are certified by various makers such as Hyundai Heavy Industries, STX, Jotron, Northrop Grumman Sperry Marine, Blohm + Voss, JRC, Brannstrom, Cathelco, Daihatsu Anqing as well as by the most classification societies. We maintain a large stock of spare parts and equipment, which allows us to offer all services with appropriate spares, if needed.With One Tech Group, ship owners and managers can receive high quality services while saving significant amounts of money. Our affiliated companies are: One Tech Services, One Tech Drydocks & Ship Repairs, One Tech Engineering, One Tech Automation & DMS.