The company “Hidrotermik” operates since 1996 in Azerbaijan. Activities of companies consist of the project creation, sale and installation, service system of heating and water supply equipment. Company covers some working groups. The first group is the manager group engaging in the supply and sale of equipment. The second group consists of the engineers leading the project registration, as well as selection of equipment. The third group – is an installation group, making an installation and test of equipment and system. Function of the fourth service group includes adjusting of equipment, periodization, ensuring with the spare parts, round – the – clock service. Today “Hidrotermik” – is an official representative of the abroad company “WILO” and “DEMİRDÖKÜM” in Azerbaijan.