GTST Advanced Engineering Integrated Solutions as a Technical and Commercial company deals with applications of Air Conditioning, Heating, Cooling, Ventilation, Ventilation, Automation, Electromechanical Projects, Professional & Industrial Cooling, Solar Systems, Applications of Gaseous Fuels, Renewable Energy Sources, Improvement of Thermal Insulation of Buildings, Recycling of Devices and Refrigerants, Water Systems, Industrial Analysis Services, Research and Design Technology Services Undertakes the study and installation of branded heat pumps, hybrid heating and cooling systems.