LOINTEK offers the highest quality products, achieved through an optimal conception of the system cycle, a detailed thermal and mechanical design, a meticulous selection of the materials.

Our highly qualified team aims to provide a comprehensive solution to the problems and needs of our customers. The solution is always adapted to each specific situation and providing the most efficient and competitive alternative.

  • Pressure vessels, reactors and columns; including their integration in the different processes of the installation
  • Steam Generation Systems: Solar Thermal Plants and Industrial applications
  • Feedwater preheaters of High Pressure and Low Pressure
  • Surface Condensers
  • Tube -shell exchangers with high performance
  • Oil to Salt Heat Exchangers
  • Boilers:
    • Industrial Boilers
    • Heat thermal fluid (HTF) boilers
    • Waste heat boilers (WHB)
    • Cogeneration boilers. Heat recovery steam generator (HRSG)
    • Fire-Tube Boilers
    • Gland steam boilers
  • High pressure piping systems; A335P91, A335P22 and A335P11
  • Modular systems ( Onshore – Offshore)
  • Piles and transition pieces Offshore


The scenario that concerns LOINTEK contemplates from the initial concept of the project in the feasibility study phase to the technical assistance during the operation of the plant or systems provided.

In addition to its vocation of comprehensive service, the structure of LOINTEK is designed and implemented in order to guarantee the utmost response agility, from the initial phase of preparing the offers to its intervention at the client’s request in the operating phase of the delivered product.

  • Technical and financial feasibility studies
  • Turnkey projects
  • Basic and detailed engineering. Thermal and mechanical design
  • Gathering raw materials, manufacture and equipment supply
  • Project management
  • Commissioning and personnel training
  • After sales service
  • Performance optimisation studies. Energy and systems optimization
  • Repair and revamping of boilers