Specialised complex help is important to be sure the right operating and sturdiness of equipment from different renowned brand names. In São Paulo, Viktec stands out as a number one firm, giving upkeep and fix providers for a wide range of models, which include Macom, Topema, Cozil, Pratica, Klimaquip, Vulcan, Elgin, Venâncio, Metalfrio, Gelopar,